Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/flask@1.0.2
Typepypi
Namespace
Nameflask
Version1.0.2
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version2.2.5
Latest_non_vulnerable_version3.1.3
Affected_by_vulnerabilities
0
url VCID-nsmh-gqz9-tkat
vulnerability_id VCID-nsmh-gqz9-tkat
summary 
Flask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches `Set-Cookie` headers, it may send one client's `session` cookie to other clients. The severity depends on the application's use of the session and the proxy's behavior regarding cookies. The risk depends on all these conditions being met.

1. The application must be hosted behind a caching proxy that does not strip cookies or ignore responses with cookies.
2. The application sets `session.permanent = True`
3. The application does not access or modify the session at any point during a request.
4. `SESSION_REFRESH_EACH_REQUEST` enabled (the default).
5. The application does not set a `Cache-Control` header to indicate that a page is private or should not be cached.

This happens because vulnerable versions of Flask only set the `Vary: Cookie` header when the session is accessed or modified, not when it is refreshed (re-sent to update the expiration) without being accessed or modified. This issue has been fixed in versions 2.3.2 and 2.2.5.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-30861.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-30861.json
1
reference_url https://github.com/pallets/flask
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pallets/flask
2
reference_url https://github.com/pallets/flask/commit/70f906c51ce49c485f1d355703e9cc3386b1cc2b
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pallets/flask/commit/70f906c51ce49c485f1d355703e9cc3386b1cc2b
3
reference_url https://github.com/pallets/flask/commit/afd63b16170b7c047f5758eb910c416511e9c965
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pallets/flask/commit/afd63b16170b7c047f5758eb910c416511e9c965
4
reference_url https://github.com/pallets/flask/releases/tag/2.2.5
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pallets/flask/releases/tag/2.2.5
5
reference_url https://github.com/pallets/flask/releases/tag/2.3.2
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pallets/flask/releases/tag/2.3.2
6
reference_url https://github.com/pallets/flask/security/advisories/GHSA-m2qf-hxjv-5gpq
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pallets/flask/security/advisories/GHSA-m2qf-hxjv-5gpq
7
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/flask/PYSEC-2023-62.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/flask/PYSEC-2023-62.yaml
8
reference_url https://lists.debian.org/debian-lts-announce/2023/08/msg00024.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2023/08/msg00024.html
9
reference_url https://security.netapp.com/advisory/ntap-20230818-0006
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://security.netapp.com/advisory/ntap-20230818-0006
10
reference_url https://www.debian.org/security/2023/dsa-5442
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.debian.org/security/2023/dsa-5442
11
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1035670
reference_id 1035670
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1035670
12
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2196643
reference_id 2196643
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2196643
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-30861
reference_id CVE-2023-30861
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2023-30861
14
reference_url https://github.com/advisories/GHSA-m2qf-hxjv-5gpq
reference_id GHSA-m2qf-hxjv-5gpq
reference_type
scores
url https://github.com/advisories/GHSA-m2qf-hxjv-5gpq
15
reference_url https://access.redhat.com/errata/RHSA-2023:3440
reference_id RHSA-2023:3440
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3440
16
reference_url https://access.redhat.com/errata/RHSA-2023:3444
reference_id RHSA-2023:3444
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3444
17
reference_url https://access.redhat.com/errata/RHSA-2023:3446
reference_id RHSA-2023:3446
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3446
18
reference_url https://access.redhat.com/errata/RHSA-2023:3525
reference_id RHSA-2023:3525
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3525
19
reference_url https://access.redhat.com/errata/RHSA-2023:3536
reference_id RHSA-2023:3536
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3536
20
reference_url https://access.redhat.com/errata/RHSA-2023:3541
reference_id RHSA-2023:3541
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3541
21
reference_url https://access.redhat.com/errata/RHSA-2023:3545
reference_id RHSA-2023:3545
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:3545
22
reference_url https://access.redhat.com/errata/RHSA-2023:7341
reference_id RHSA-2023:7341
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:7341
fixed_packages
0
url pkg:pypi/flask@2.2.5
purl pkg:pypi/flask@2.2.5
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/flask@2.2.5
1
url pkg:pypi/flask@2.3.2
purl pkg:pypi/flask@2.3.2
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/flask@2.3.2
aliases CVE-2023-30861, GHSA-m2qf-hxjv-5gpq, PYSEC-2023-62
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-nsmh-gqz9-tkat
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/flask@1.0.2