CVE-2023-32681
Unintended leak of Proxy-Authorization header in requests
02 Description
Unintended leak of Proxy-Authorization header in requests
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 2.97% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 87.0% of scored records. A rank, not a probability.
- NVD base score
- 6.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2023-05-26 17:02Z3 YR AGO
- Last updated
- 2025-02-13 16:54Z1 YR AGO
- Reserved
- 2023-05-11
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
- Weaknesses
- Data version
- 5.1
- Document digest
- 67b5cd8efa04e6e55faa071700782be4efb1deaa44cc49fb0c50b018fc722961
05 Affected products
06 References
- github.comhttps://github.com/psf/requests/security/advisories/GHSA-j8r2-6x86-q33q
- github.comhttps://github.com/psf/requests/commit/74ea7cf7a6a27a4eeb2ae24e162bcc942a6706d5
- github.comhttps://github.com/psf/requests/releases/tag/v2.31.0
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AW7HNFGYP44RT3DUDQXG2QT3OEV2PJ7Y/
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KOYASTZDGQG2BWLSNBPL3TQRL2G7QYNZ/
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2023/06/msg00018.html
- security.gentoo.orghttps://security.gentoo.org/glsa/202309-08
07 Fixed in
AlmaLinux 8
- babel Fixed in 2.5.1-10.module_el8.6.0+2781+fed64c13
- python-nose-docs Fixed in 1.3.7-31.module_el8.6.0+2781+fed64c13
- python-psycopg2-doc Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python-sqlalchemy-doc Fixed in 1.3.2-2.module_el8.6.0+2781+fed64c13
- python2 Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-Cython Fixed
A version is affected if any line below covers it.
- Affected before 0.28.1-7.module_el8.6.0+2781+fed64c13
- Affected before 0.28.1-7.module_el8.6.0+3162+01a09e5a
- python2-PyMySQL Fixed in 0.8.0-10.module_el8.6.0+2781+fed64c13
- python2-attrs Fixed in 17.4.0-10.module_el8.6.0+2781+fed64c13
- python2-babel Fixed in 2.5.1-10.module_el8.6.0+2781+fed64c13
- python2-backports Fixed
A version is affected if any line below covers it.
- Affected before 1.0-16.module_el8.6.0+2781+fed64c13
- Affected before 1.0-16.module_el8.6.0+3162+01a09e5a
- python2-backports-ssl_match_hostname Fixed in 3.5.0.1-12.module_el8.6.0+2781+fed64c13
- python2-bson Fixed
A version is affected if any line below covers it.
- Affected before 3.7.0-1.module_el8.6.0+2781+fed64c13
- Affected before 3.7.0-1.module_el8.6.0+3162+01a09e5a
- python2-chardet Fixed in 3.0.4-10.module_el8.6.0+2781+fed64c13
- python2-coverage Fixed in 4.5.1-5.module_el8.9.0+3640+8d3927b5
- python2-debug Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-devel Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-dns Fixed in 1.15.0-10.module_el8.6.0+2781+fed64c13
- python2-docs Fixed in 2.7.16-2.module_el8.6.0+2781+fed64c13
- python2-docs-info Fixed in 2.7.16-2.module_el8.6.0+2781+fed64c13
- python2-docutils Fixed in 0.14-12.module_el8.6.0+2781+fed64c13
- python2-funcsigs Fixed in 1.0.2-13.module_el8.6.0+2781+fed64c13
- python2-idna Fixed in 2.5-7.module_el8.6.0+2781+fed64c13
- python2-ipaddress Fixed in 1.0.18-6.module_el8.6.0+2781+fed64c13
- python2-jinja2 Fixed in 2.10-9.module_el8.6.0+2781+fed64c13
- python2-libs Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-lxml Fixed
A version is affected if any line below covers it.
- Affected before 4.2.3-6.module_el8.6.0+2781+fed64c13
- Affected before 4.2.3-6.module_el8.6.0+3162+01a09e5a
- python2-markupsafe Fixed
A version is affected if any line below covers it.
- Affected before 0.23-19.module_el8.6.0+2781+fed64c13
- Affected before 0.23-19.module_el8.6.0+3162+01a09e5a
- python2-mock Fixed in 2.0.0-13.module_el8.6.0+2781+fed64c13
- python2-nose Fixed in 1.3.7-31.module_el8.6.0+2781+fed64c13
- python2-numpy Fixed
A version is affected if any line below covers it.
- Affected before 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- Affected before 1:1.14.2-16.module_el8.6.0+3162+01a09e5a
- python2-numpy-doc Fixed in 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- python2-numpy-f2py Fixed
A version is affected if any line below covers it.
- Affected before 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- Affected before 1:1.14.2-16.module_el8.6.0+3162+01a09e5a
- python2-pip Fixed in 9.0.3-19.module_el8.6.0+2781+fed64c13
- python2-pip-wheel Fixed in 9.0.3-19.module_el8.6.0+2781+fed64c13
- python2-pluggy Fixed in 0.6.0-8.module_el8.6.0+2781+fed64c13
- python2-psycopg2 Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python2-psycopg2-debug Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python2-psycopg2-tests Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python2-py Fixed in 1.5.3-6.module_el8.6.0+2781+fed64c13
- python2-pygments Fixed in 2.2.0-22.module_el8.6.0+2781+fed64c13
123 further packages in AlmaLinux 8 not shown (first 40 listed).
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- python3-requests Fixed in 2.25.1-7.el9_2
- python3-requests+security Fixed in 2.25.1-7.el9_2
- python3-requests+socks Fixed in 2.25.1-7.el9_2
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- babel Fixed in 2.5.1-10.module_el8.6.0+2781+fed64c13
- python-nose-docs Fixed in 1.3.7-31.module_el8.6.0+2781+fed64c13
- python-psycopg2-doc Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python-sqlalchemy-doc Fixed in 1.3.2-2.module_el8.6.0+2781+fed64c13
- python2 Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-Cython Fixed
A version is affected if any line below covers it.
- Affected before 0.28.1-7.module_el8.6.0+2781+fed64c13
- Affected before 0.28.1-7.module_el8.6.0+3162+01a09e5a
- python2-PyMySQL Fixed in 0.8.0-10.module_el8.6.0+2781+fed64c13
- python2-attrs Fixed in 17.4.0-10.module_el8.6.0+2781+fed64c13
- python2-babel Fixed in 2.5.1-10.module_el8.6.0+2781+fed64c13
- python2-backports Fixed
A version is affected if any line below covers it.
- Affected before 1.0-16.module_el8.6.0+2781+fed64c13
- Affected before 1.0-16.module_el8.6.0+3162+01a09e5a
- python2-backports-ssl_match_hostname Fixed in 3.5.0.1-12.module_el8.6.0+2781+fed64c13
- python2-bson Fixed
A version is affected if any line below covers it.
- Affected before 3.7.0-1.module_el8.6.0+2781+fed64c13
- Affected before 3.7.0-1.module_el8.6.0+3162+01a09e5a
- python2-chardet Fixed in 3.0.4-10.module_el8.6.0+2781+fed64c13
- python2-coverage Fixed in 4.5.1-5.module_el8.9.0+3640+8d3927b5
- python2-debug Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-devel Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-dns Fixed in 1.15.0-10.module_el8.6.0+2781+fed64c13
- python2-docs Fixed in 2.7.16-2.module_el8.6.0+2781+fed64c13
- python2-docs-info Fixed in 2.7.16-2.module_el8.6.0+2781+fed64c13
- python2-docutils Fixed in 0.14-12.module_el8.6.0+2781+fed64c13
- python2-funcsigs Fixed in 1.0.2-13.module_el8.6.0+2781+fed64c13
- python2-idna Fixed in 2.5-7.module_el8.6.0+2781+fed64c13
- python2-ipaddress Fixed in 1.0.18-6.module_el8.6.0+2781+fed64c13
- python2-jinja2 Fixed in 2.10-9.module_el8.6.0+2781+fed64c13
- python2-libs Fixed in 2.7.18-15.module_el8.9.0+3674+85657c95.alma.1
- python2-lxml Fixed
A version is affected if any line below covers it.
- Affected before 4.2.3-6.module_el8.6.0+2781+fed64c13
- Affected before 4.2.3-6.module_el8.6.0+3162+01a09e5a
- python2-markupsafe Fixed
A version is affected if any line below covers it.
- Affected before 0.23-19.module_el8.6.0+2781+fed64c13
- Affected before 0.23-19.module_el8.6.0+3162+01a09e5a
- python2-mock Fixed in 2.0.0-13.module_el8.6.0+2781+fed64c13
- python2-nose Fixed in 1.3.7-31.module_el8.6.0+2781+fed64c13
- python2-numpy Fixed
A version is affected if any line below covers it.
- Affected before 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- Affected before 1:1.14.2-16.module_el8.6.0+3162+01a09e5a
- python2-numpy-doc Fixed in 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- python2-numpy-f2py Fixed
A version is affected if any line below covers it.
- Affected before 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- Affected before 1:1.14.2-16.module_el8.6.0+3162+01a09e5a
- python2-pip Fixed in 9.0.3-19.module_el8.6.0+2781+fed64c13
- python2-pip-wheel Fixed in 9.0.3-19.module_el8.6.0+2781+fed64c13
- python2-pluggy Fixed in 0.6.0-8.module_el8.6.0+2781+fed64c13
- python2-psycopg2 Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python2-psycopg2-debug Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python2-psycopg2-tests Fixed in 2.7.5-8.module_el8.9.0+3640+8d3927b5
- python2-py Fixed in 1.5.3-6.module_el8.6.0+2781+fed64c13
- python2-pygments Fixed in 2.2.0-22.module_el8.6.0+2781+fed64c13
123 further packages in CloudLinux 8 not shown (first 40 listed).
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- python3-requests Fixed in 2.25.1-7.el9_2
- python3-requests+security Fixed in 2.25.1-7.el9_2
- python3-requests+socks Fixed in 2.25.1-7.el9_2
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- requests No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- requests Fixed in 2.31.0+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- requests Fixed in 2.31.0+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- python-pip Fixed in 20.0.2-5ubuntu1.9
- requests Fixed in 2.22.0-2ubuntu1.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- python-pip Fixed in 22.0.2+dfsg-1ubuntu0.7
- requests Fixed in 2.25.1+dfsg-2ubuntu0.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- requests Fixed in 2.2.1-1ubuntu0.4+esm1Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- requests Fixed in 2.9.1-3ubuntu0.1+esm1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- requests Fixed in 2.18.4-2ubuntu0.1+esm1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.