Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:deb/debian/ruby2.7@2.7.3-1?distro=bullseye
Typedeb
Namespacedebian
Nameruby2.7
Version2.7.3-1
Qualifiers
distro bullseye
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version2.7.4-1
Latest_non_vulnerable_version2.7.4-1+deb11u5
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-bdar-wgfe-qqgf
vulnerability_id VCID-bdar-wgfe-qqgf
summary 
REXML round-trip instability
The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28965.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:N/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28965.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-28965
reference_id
reference_type
scores
0
value 0.00362
scoring_system epss
scoring_elements 0.58281
published_at 2026-04-24T12:55:00Z
1
value 0.00362
scoring_system epss
scoring_elements 0.58319
published_at 2026-04-21T12:55:00Z
2
value 0.00362
scoring_system epss
scoring_elements 0.58193
published_at 2026-04-01T12:55:00Z
3
value 0.00362
scoring_system epss
scoring_elements 0.58327
published_at 2026-04-12T12:55:00Z
4
value 0.00362
scoring_system epss
scoring_elements 0.58349
published_at 2026-04-11T12:55:00Z
5
value 0.00362
scoring_system epss
scoring_elements 0.58332
published_at 2026-04-09T12:55:00Z
6
value 0.00362
scoring_system epss
scoring_elements 0.58326
published_at 2026-04-08T12:55:00Z
7
value 0.00362
scoring_system epss
scoring_elements 0.58273
published_at 2026-04-07T12:55:00Z
8
value 0.00362
scoring_system epss
scoring_elements 0.58298
published_at 2026-04-04T12:55:00Z
9
value 0.00362
scoring_system epss
scoring_elements 0.58278
published_at 2026-04-02T12:55:00Z
10
value 0.00362
scoring_system epss
scoring_elements 0.58342
published_at 2026-04-18T12:55:00Z
11
value 0.00362
scoring_system epss
scoring_elements 0.58339
published_at 2026-04-16T12:55:00Z
12
value 0.00362
scoring_system epss
scoring_elements 0.58306
published_at 2026-04-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-28965
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28965
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28965
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31799
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31799
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32066
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32066
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41817
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41817
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41819
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41819
8
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
9
reference_url https://github.com/ruby/rexml
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml
10
reference_url https://github.com/ruby/rexml/commit/2fe62e29094d95921d7e19abbd2e26b23d78dc5b
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/2fe62e29094d95921d7e19abbd2e26b23d78dc5b
11
reference_url https://github.com/ruby/rexml/commit/3c137eb119550874b2b3e27d12b733ca67033377
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/3c137eb119550874b2b3e27d12b733ca67033377
12
reference_url https://github.com/ruby/rexml/commit/6a250d2cd1194c2be72becbdd9c3e770aa16e752
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/6a250d2cd1194c2be72becbdd9c3e770aa16e752
13
reference_url https://github.com/ruby/rexml/commit/9b311e59ae05749e082eb6bbefa1cb620d1a786e
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/9b311e59ae05749e082eb6bbefa1cb620d1a786e
14
reference_url https://github.com/ruby/rexml/commit/a659c63e37414506dfb0d4655e031bb7a2e73fc8
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/a659c63e37414506dfb0d4655e031bb7a2e73fc8
15
reference_url https://github.com/ruby/rexml/commit/f7bab8937513b1403cea5aff874cbf32fd5e8551
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/f7bab8937513b1403cea5aff874cbf32fd5e8551
16
reference_url https://github.com/ruby/rexml/commit/f9d88e4948b4a43294c25dc0edb16815bd9d8618
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/ruby/rexml/commit/f9d88e4948b4a43294c25dc0edb16815bd9d8618
17
reference_url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2021-28965.yml
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2021-28965.yml
18
reference_url https://hackerone.com/reports/1104077
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://hackerone.com/reports/1104077
19
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT
20
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT/
reference_id
reference_type
scores
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTVFTLFVCSUE5CXHINJEUCKSHU4SWDMT/
21
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-28965
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-28965
22
reference_url https://rubygems.org/gems/rexml
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://rubygems.org/gems/rexml
23
reference_url https://security.netapp.com/advisory/ntap-20210528-0003
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://security.netapp.com/advisory/ntap-20210528-0003
24
reference_url https://security.netapp.com/advisory/ntap-20210528-0003/
reference_id
reference_type
scores
url https://security.netapp.com/advisory/ntap-20210528-0003/
25
reference_url https://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965
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:N/I:H/A:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965
26
reference_url https://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965/
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements
url https://www.ruby-lang.org/en/news/2021/04/05/xml-round-trip-vulnerability-in-rexml-cve-2021-28965/
27
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1947526
reference_id 1947526
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1947526
28
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=986807
reference_id 986807
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=986807
29
reference_url https://security.archlinux.org/ASA-202104-1
reference_id ASA-202104-1
reference_type
scores
url https://security.archlinux.org/ASA-202104-1
30
reference_url https://security.archlinux.org/AVG-1788
reference_id AVG-1788
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1788
31
reference_url https://security.archlinux.org/AVG-1789
reference_id AVG-1789
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1789
32
reference_url https://security.archlinux.org/AVG-1822
reference_id AVG-1822
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1822
33
reference_url https://github.com/advisories/GHSA-8cr8-4vfw-mr7h
reference_id GHSA-8cr8-4vfw-mr7h
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-8cr8-4vfw-mr7h
34
reference_url https://access.redhat.com/errata/RHSA-2021:2104
reference_id RHSA-2021:2104
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2104
35
reference_url https://access.redhat.com/errata/RHSA-2021:2229
reference_id RHSA-2021:2229
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2229
36
reference_url https://access.redhat.com/errata/RHSA-2021:2230
reference_id RHSA-2021:2230
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2230
37
reference_url https://access.redhat.com/errata/RHSA-2021:2584
reference_id RHSA-2021:2584
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2584
38
reference_url https://access.redhat.com/errata/RHSA-2021:2587
reference_id RHSA-2021:2587
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2587
39
reference_url https://access.redhat.com/errata/RHSA-2021:2588
reference_id RHSA-2021:2588
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:2588
40
reference_url https://access.redhat.com/errata/RHSA-2022:0581
reference_id RHSA-2022:0581
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0581
41
reference_url https://access.redhat.com/errata/RHSA-2022:0582
reference_id RHSA-2022:0582
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:0582
42
reference_url https://access.redhat.com/errata/RHSA-2026:7305
reference_id RHSA-2026:7305
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:7305
43
reference_url https://access.redhat.com/errata/RHSA-2026:7307
reference_id RHSA-2026:7307
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:7307
44
reference_url https://access.redhat.com/errata/RHSA-2026:8838
reference_id RHSA-2026:8838
reference_type
scores
url https://access.redhat.com/errata/RHSA-2026:8838
45
reference_url https://usn.ubuntu.com/4922-1/
reference_id USN-4922-1
reference_type
scores
url https://usn.ubuntu.com/4922-1/
46
reference_url https://usn.ubuntu.com/4922-2/
reference_id USN-4922-2
reference_type
scores
url https://usn.ubuntu.com/4922-2/
fixed_packages
0
url pkg:deb/debian/ruby2.7@2.7.3-1?distro=bullseye
purl pkg:deb/debian/ruby2.7@2.7.3-1?distro=bullseye
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby2.7@2.7.3-1%3Fdistro=bullseye
1
url pkg:deb/debian/ruby2.7@2.7.4-1%2Bdeb11u1?distro=bullseye
purl pkg:deb/debian/ruby2.7@2.7.4-1%2Bdeb11u1?distro=bullseye
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby2.7@2.7.4-1%252Bdeb11u1%3Fdistro=bullseye
aliases CVE-2021-28965, GHSA-8cr8-4vfw-mr7h
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-bdar-wgfe-qqgf
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:deb/debian/ruby2.7@2.7.3-1%3Fdistro=bullseye