CVE-2025-15367
POP3 command injection in user-controlled commands
02 Description
POP3 command injection in user-controlled commands
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 ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.37% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 31.4% of scored records. A rank, not a probability.
- NVD base score
- 5.9 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. 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
- 2026-01-20 21:47Z9 MO AGO
- Last updated
- 2026-02-26 14:44Z8 MO AGO
- Reserved
- 2025-12-30
- Assigning CNA
- PSF
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.9)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
- Weaknesses
- CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class
- Data version
- 5.2
- Document digest
- 85c817393581367be9ba57ae60cb46c7388b3a02b1cea2fd24c30bcec3115123
05 Affected products
06 References
- github.comhttps://github.com/python/cpython/pull/143924
- github.comhttps://github.com/python/cpython/issues/143923
- mail.python.orghttps://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/
- github.comhttps://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7
07 Fixed in
AlmaLinux 8
- platform-python Fixed in 3.6.8-73.el8_10.alma.1
- platform-python-debug Fixed in 3.6.8-73.el8_10.alma.1
- platform-python-devel Fixed in 3.6.8-73.el8_10.alma.1
- python3-idle Fixed in 3.6.8-73.el8_10.alma.1
- python3-libs Fixed in 3.6.8-73.el8_10.alma.1
- python3-test Fixed in 3.6.8-73.el8_10.alma.1
- python3-tkinter Fixed in 3.6.8-73.el8_10.alma.1
- python3.11 Fixed in 3.11.13-5.el8_10
- python3.11-debug Fixed in 3.11.13-5.el8_10
- python3.11-devel Fixed in 3.11.13-5.el8_10
- python3.11-idle Fixed in 3.11.13-5.el8_10
- python3.11-libs Fixed in 3.11.13-5.el8_10
- python3.11-rpm-macros Fixed in 3.11.13-5.el8_10
- python3.11-test Fixed in 3.11.13-5.el8_10
- python3.11-tkinter Fixed in 3.11.13-5.el8_10
- python3.12 Fixed in 3.12.12-3.el8_10
- python3.12-debug Fixed in 3.12.12-3.el8_10
- python3.12-devel Fixed in 3.12.12-3.el8_10
- python3.12-idle Fixed in 3.12.12-3.el8_10
- python3.12-libs Fixed in 3.12.12-3.el8_10
- python3.12-rpm-macros Fixed in 3.12.12-3.el8_10
- python3.12-test Fixed in 3.12.12-3.el8_10
- python3.12-tkinter Fixed in 3.12.12-3.el8_10
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- python-unversioned-command Fixed in 3.9.25-3.el9_7.1
- python3 Fixed in 3.9.25-3.el9_7.1
- python3-debug Fixed in 3.9.25-3.el9_7.1
- python3-devel Fixed in 3.9.25-3.el9_7.1
- python3-idle Fixed in 3.9.25-3.el9_7.1
- python3-libs Fixed in 3.9.25-3.el9_7.1
- python3-test Fixed in 3.9.25-3.el9_7.1
- python3-tkinter Fixed in 3.9.25-3.el9_7.1
- python3.11 Fixed in 3.11.13-5.1.el9_7
- python3.11-debug Fixed in 3.11.13-5.1.el9_7
- python3.11-devel Fixed in 3.11.13-5.1.el9_7
- python3.11-idle Fixed in 3.11.13-5.1.el9_7
- python3.11-libs Fixed in 3.11.13-5.1.el9_7
- python3.11-test Fixed in 3.11.13-5.1.el9_7
- python3.11-tkinter Fixed in 3.11.13-5.1.el9_7
- python3.12 Fixed in 3.12.12-4.el9_7.1
- python3.12-debug Fixed in 3.12.12-4.el9_7.1
- python3.12-devel Fixed in 3.12.12-4.el9_7.1
- python3.12-idle Fixed in 3.12.12-4.el9_7.1
- python3.12-libs Fixed in 3.12.12-4.el9_7.1
- python3.12-test Fixed in 3.12.12-4.el9_7.1
- python3.12-tkinter Fixed in 3.12.12-4.el9_7.1
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 10
- python-unversioned-command Fixed in 3.12.12-3.el10_1.1
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- platform-python Fixed in 3.6.8-73.el8_10.alma.1
- platform-python-debug Fixed in 3.6.8-73.el8_10.alma.1
- platform-python-devel Fixed in 3.6.8-73.el8_10.alma.1
- python3-idle Fixed in 3.6.8-73.el8_10.alma.1
- python3-libs Fixed in 3.6.8-73.el8_10.alma.1
- python3-test Fixed in 3.6.8-73.el8_10.alma.1
- python3-tkinter Fixed in 3.6.8-73.el8_10.alma.1
- python3.11 Fixed in 3.11.13-5.el8_10
- python3.11-debug Fixed in 3.11.13-5.el8_10
- python3.11-devel Fixed in 3.11.13-5.el8_10
- python3.11-idle Fixed in 3.11.13-5.el8_10
- python3.11-libs Fixed in 3.11.13-5.el8_10
- python3.11-rpm-macros Fixed in 3.11.13-5.el8_10
- python3.11-test Fixed in 3.11.13-5.el8_10
- python3.11-tkinter Fixed in 3.11.13-5.el8_10
- python3.12 Fixed in 3.12.12-3.el8_10
- python3.12-debug Fixed in 3.12.12-3.el8_10
- python3.12-devel Fixed in 3.12.12-3.el8_10
- python3.12-idle Fixed in 3.12.12-3.el8_10
- python3.12-libs Fixed in 3.12.12-3.el8_10
- python3.12-rpm-macros Fixed in 3.12.12-3.el8_10
- python3.12-test Fixed in 3.12.12-3.el8_10
- python3.12-tkinter Fixed in 3.12.12-3.el8_10
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
- python-unversioned-command Fixed in 3.9.25-3.el9_7.1
- python3 Fixed in 3.9.25-3.el9_7.1
- python3-debug Fixed in 3.9.25-3.el9_7.1
- python3-devel Fixed in 3.9.25-3.el9_7.1
- python3-idle Fixed in 3.9.25-3.el9_7.1
- python3-libs Fixed in 3.9.25-3.el9_7.1
- python3-test Fixed in 3.9.25-3.el9_7.1
- python3-tkinter Fixed in 3.9.25-3.el9_7.1
- python3.11 Fixed in 3.11.13-5.1.el9_7
- python3.11-debug Fixed in 3.11.13-5.1.el9_7
- python3.11-devel Fixed in 3.11.13-5.1.el9_7
- python3.11-idle Fixed in 3.11.13-5.1.el9_7
- python3.11-libs Fixed in 3.11.13-5.1.el9_7
- python3.11-test Fixed in 3.11.13-5.1.el9_7
- python3.11-tkinter Fixed in 3.11.13-5.1.el9_7
- python3.12 Fixed in 3.12.12-4.el9_7.1
- python3.12-debug Fixed in 3.12.12-4.el9_7.1
- python3.12-devel Fixed in 3.12.12-4.el9_7.1
- python3.12-idle Fixed in 3.12.12-4.el9_7.1
- python3.12-libs Fixed in 3.12.12-4.el9_7.1
- python3.12-test Fixed in 3.12.12-4.el9_7.1
- python3.12-tkinter Fixed in 3.12.12-4.el9_7.1
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.
CloudLinux 10
- python-unversioned-command Fixed in 3.12.12-3.el10_1.1
Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 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
- jython No fix yet
- pypy3 No fix yet
- python3.11 No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- jython No fix yet
- pypy3 No fix yet
- python3.13 No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- jython No fix yet
- pypy3 No fix yet
- python3.13 No fix yet
- python3.14 No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- python2.7 No fix yet
- python3.10 No fix yet
- python3.11 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- python3.12 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- python3.13 No fix yet
- python3.14 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- python2.7 No fix yet
- python3.4 No fix yet
- python3.5 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- python2.7 No fix yet
- python3.5 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- python2.7 No fix yet
- python3.6 No fix yet
- python3.7 No fix yet
- python3.8 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- python2.7 No fix yet
- python3.8 No fix yet
- python3.9 No fix yet
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.