Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-rqct-cbjm-1beq
SummaryOkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.
Aliases
0
alias CVE-2016-2402
1
alias GHSA-4hc2-jh7r-wrc3
Fixed_packages
0
url pkg:maven/com.squareup.okhttp/okhttp@2.7.4
purl pkg:maven/com.squareup.okhttp/okhttp@2.7.4
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.7.4
1
url pkg:maven/com.squareup.okhttp3/okhttp@3.1.2
purl pkg:maven/com.squareup.okhttp3/okhttp@3.1.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4e5q-x177-uyat
1
vulnerability VCID-7yzs-xpqs-skbc
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@3.1.2
Affected_packages
0
url pkg:maven/com.squareup.okhttp/okhttp@1.0.0
purl pkg:maven/com.squareup.okhttp/okhttp@1.0.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.0.0
1
url pkg:maven/com.squareup.okhttp/okhttp@1.0.1
purl pkg:maven/com.squareup.okhttp/okhttp@1.0.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.0.1
2
url pkg:maven/com.squareup.okhttp/okhttp@1.0.2
purl pkg:maven/com.squareup.okhttp/okhttp@1.0.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.0.2
3
url pkg:maven/com.squareup.okhttp/okhttp@1.1.0
purl pkg:maven/com.squareup.okhttp/okhttp@1.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.1.0
4
url pkg:maven/com.squareup.okhttp/okhttp@1.1.1
purl pkg:maven/com.squareup.okhttp/okhttp@1.1.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.1.1
5
url pkg:maven/com.squareup.okhttp/okhttp@1.2.0
purl pkg:maven/com.squareup.okhttp/okhttp@1.2.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.2.0
6
url pkg:maven/com.squareup.okhttp/okhttp@1.2.1
purl pkg:maven/com.squareup.okhttp/okhttp@1.2.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.2.1
7
url pkg:maven/com.squareup.okhttp/okhttp@1.3.0
purl pkg:maven/com.squareup.okhttp/okhttp@1.3.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.3.0
8
url pkg:maven/com.squareup.okhttp/okhttp@1.5.0
purl pkg:maven/com.squareup.okhttp/okhttp@1.5.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.5.0
9
url pkg:maven/com.squareup.okhttp/okhttp@1.5.1
purl pkg:maven/com.squareup.okhttp/okhttp@1.5.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.5.1
10
url pkg:maven/com.squareup.okhttp/okhttp@1.5.2
purl pkg:maven/com.squareup.okhttp/okhttp@1.5.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.5.2
11
url pkg:maven/com.squareup.okhttp/okhttp@1.5.3
purl pkg:maven/com.squareup.okhttp/okhttp@1.5.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.5.3
12
url pkg:maven/com.squareup.okhttp/okhttp@1.5.4
purl pkg:maven/com.squareup.okhttp/okhttp@1.5.4
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.5.4
13
url pkg:maven/com.squareup.okhttp/okhttp@1.6.0
purl pkg:maven/com.squareup.okhttp/okhttp@1.6.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@1.6.0
14
url pkg:maven/com.squareup.okhttp/okhttp@2.0.0-RC1
purl pkg:maven/com.squareup.okhttp/okhttp@2.0.0-RC1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.0.0-RC1
15
url pkg:maven/com.squareup.okhttp/okhttp@2.0.0-RC2
purl pkg:maven/com.squareup.okhttp/okhttp@2.0.0-RC2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.0.0-RC2
16
url pkg:maven/com.squareup.okhttp/okhttp@2.0.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.0.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.0.0
17
url pkg:maven/com.squareup.okhttp/okhttp@2.1.0-RC1
purl pkg:maven/com.squareup.okhttp/okhttp@2.1.0-RC1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.1.0-RC1
18
url pkg:maven/com.squareup.okhttp/okhttp@2.1.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.1.0
19
url pkg:maven/com.squareup.okhttp/okhttp@2.2.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.2.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.2.0
20
url pkg:maven/com.squareup.okhttp/okhttp@2.3.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.3.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.3.0
21
url pkg:maven/com.squareup.okhttp/okhttp@2.4.0-RC1
purl pkg:maven/com.squareup.okhttp/okhttp@2.4.0-RC1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.4.0-RC1
22
url pkg:maven/com.squareup.okhttp/okhttp@2.4.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.4.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.4.0
23
url pkg:maven/com.squareup.okhttp/okhttp@2.5.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.5.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.5.0
24
url pkg:maven/com.squareup.okhttp/okhttp@2.6.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.6.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.6.0
25
url pkg:maven/com.squareup.okhttp/okhttp@2.7.0
purl pkg:maven/com.squareup.okhttp/okhttp@2.7.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.7.0
26
url pkg:maven/com.squareup.okhttp/okhttp@2.7.1
purl pkg:maven/com.squareup.okhttp/okhttp@2.7.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.7.1
27
url pkg:maven/com.squareup.okhttp/okhttp@2.7.2
purl pkg:maven/com.squareup.okhttp/okhttp@2.7.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.7.2
28
url pkg:maven/com.squareup.okhttp/okhttp@2.7.3
purl pkg:maven/com.squareup.okhttp/okhttp@2.7.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp/okhttp@2.7.3
29
url pkg:maven/com.squareup.okhttp3/okhttp@2.7.3
purl pkg:maven/com.squareup.okhttp3/okhttp@2.7.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@2.7.3
30
url pkg:maven/com.squareup.okhttp3/okhttp@3.0.0-RC1
purl pkg:maven/com.squareup.okhttp3/okhttp@3.0.0-RC1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4e5q-x177-uyat
1
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@3.0.0-RC1
31
url pkg:maven/com.squareup.okhttp3/okhttp@3.0.0
purl pkg:maven/com.squareup.okhttp3/okhttp@3.0.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4e5q-x177-uyat
1
vulnerability VCID-7yzs-xpqs-skbc
2
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@3.0.0
32
url pkg:maven/com.squareup.okhttp3/okhttp@3.0.1
purl pkg:maven/com.squareup.okhttp3/okhttp@3.0.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4e5q-x177-uyat
1
vulnerability VCID-7yzs-xpqs-skbc
2
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@3.0.1
33
url pkg:maven/com.squareup.okhttp3/okhttp@3.1.0
purl pkg:maven/com.squareup.okhttp3/okhttp@3.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4e5q-x177-uyat
1
vulnerability VCID-7yzs-xpqs-skbc
2
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@3.1.0
34
url pkg:maven/com.squareup.okhttp3/okhttp@3.1.1
purl pkg:maven/com.squareup.okhttp3/okhttp@3.1.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4e5q-x177-uyat
1
vulnerability VCID-7yzs-xpqs-skbc
2
vulnerability VCID-rqct-cbjm-1beq
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/com.squareup.okhttp3/okhttp@3.1.1
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2016-2402
reference_id
reference_type
scores
0
value 0.02681
scoring_system epss
scoring_elements 0.8577
published_at 2026-04-01T12:55:00Z
1
value 0.02681
scoring_system epss
scoring_elements 0.85881
published_at 2026-04-24T12:55:00Z
2
value 0.02681
scoring_system epss
scoring_elements 0.85859
published_at 2026-04-21T12:55:00Z
3
value 0.02681
scoring_system epss
scoring_elements 0.85867
published_at 2026-04-18T12:55:00Z
4
value 0.02681
scoring_system epss
scoring_elements 0.85862
published_at 2026-04-16T12:55:00Z
5
value 0.02681
scoring_system epss
scoring_elements 0.85843
published_at 2026-04-13T12:55:00Z
6
value 0.02681
scoring_system epss
scoring_elements 0.85848
published_at 2026-04-12T12:55:00Z
7
value 0.02681
scoring_system epss
scoring_elements 0.85851
published_at 2026-04-11T12:55:00Z
8
value 0.02681
scoring_system epss
scoring_elements 0.85836
published_at 2026-04-09T12:55:00Z
9
value 0.02681
scoring_system epss
scoring_elements 0.85826
published_at 2026-04-08T12:55:00Z
10
value 0.02681
scoring_system epss
scoring_elements 0.85807
published_at 2026-04-07T12:55:00Z
11
value 0.02681
scoring_system epss
scoring_elements 0.85802
published_at 2026-04-04T12:55:00Z
12
value 0.02681
scoring_system epss
scoring_elements 0.85783
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2016-2402
1
reference_url https://github.com/square/okhttp
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/square/okhttp
2
reference_url https://github.com/square/okhttp/commit/3ccb46dd16b6ec98f70b0ee53eafe5ed6380891e
reference_id
reference_type
scores
url https://github.com/square/okhttp/commit/3ccb46dd16b6ec98f70b0ee53eafe5ed6380891e
3
reference_url https://github.com/square/okhttp/commit/5377f25d9eed755328216912ef5e922c93e14f3
reference_id
reference_type
scores
url https://github.com/square/okhttp/commit/5377f25d9eed755328216912ef5e922c93e14f3
4
reference_url https://github.com/square/okhttp/commit/784fabac7d1586a5614bd4bc8854fd62850dbe26
reference_id
reference_type
scores
url https://github.com/square/okhttp/commit/784fabac7d1586a5614bd4bc8854fd62850dbe26
5
reference_url https://koz.io/pinning-cve-2016-2402
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://koz.io/pinning-cve-2016-2402
6
reference_url https://koz.io/pinning-cve-2016-2402/
reference_id
reference_type
scores
url https://koz.io/pinning-cve-2016-2402/
7
reference_url https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E
8
reference_url https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability
9
reference_url https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/
reference_id
reference_type
scores
url https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/
10
reference_url http://www.openwall.com/lists/oss-security/2016/02/10/8
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2016/02/10/8
11
reference_url http://www.openwall.com/lists/oss-security/2016/02/18/7
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url http://www.openwall.com/lists/oss-security/2016/02/18/7
12
reference_url https://nvd.nist.gov/vuln/detail/CVE-2016-2402
reference_id CVE-2016-2402
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2016-2402
13
reference_url https://github.com/advisories/GHSA-4hc2-jh7r-wrc3
reference_id GHSA-4hc2-jh7r-wrc3
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-4hc2-jh7r-wrc3
Weaknesses
0
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
1
cwe_id 295
name Improper Certificate Validation
description The product does not validate, or incorrectly validates, a certificate.
2
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
Exploits
Severity_range_score4.0 - 6.9
Exploitability0.5
Weighted_severity6.2
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-rqct-cbjm-1beq