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CVE-2022-24302

23
FAUCET Score

CVE-2022-24302 is a race condition vulnerability in Paramiko versions prior to 2.10.1, specifically affecting the write_private_key_file function, which could lead to unauthorized information disclosure. With a CVSS score of 5.9 (Medium), this vulnerability has a network attack vector and high confidentiality impact, though it requires high attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.10.1CPE matchmatch criteria
cpe:2.3:a:paramiko:paramiko:*:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
34CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
35CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.08%
Probability of exploitation in next 30 days
EPSS Percentile
79.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0208 is in the 66th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

pippatch availablevia ghsa
Product: paramikoFixed in: 2.10.1
pippatch availablevia ghsa
Product: paramikoFixed in: 2.9.3
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 16.1Fixed in: python-paramiko-0:2.4.2-8.el8ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenStack Platform 16.2Fixed in: python-paramiko-0:2.4.2-8.el8ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization 4 for Red Hat Enterprise Linux 8Fixed in: python-paramiko-0:2.4.3-3.el8ev
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Virtualization Engine 4.4Fixed in: python-paramiko-0:2.4.3-3.el8ev
View patch
redhatend of lifevia redhat_api
Product: Red Hat Storage 3Fixed in: python-paramiko
redhatend of lifevia redhat_api
Product: Red Hat Update Infrastructure 4 for Cloud ProvidersFixed in: python-paramiko

Vendor Advisories (2)

pipGHSA-f8q4-jwww-x3wvhigh

Race Condition in Paramiko

Mar 19, 2022
redhatCVE-2022-24302Moderate

python-paramiko: Race condition in the write_private_key_file function

Mar 18, 2022

References

lists.debian.org / debian-lts-announce/2025/12/msg00020.html
github.com / paramiko/paramiko/blob/363a28d94cada17f012c1604a3c99c71a2bda003/paramiko/pkey.py
ExploitThird Party Advisory
lists.debian.org / debian-lts-announce/2022/03/msg00032.html
Mailing ListThird Party Advisory
lists.debian.org / debian-lts-announce/2022/09/msg00013.html
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/LUEUEGILZ7MQXRSUF5VMMO4SWJQVPTQL
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/TPMKRUS4HO3P7NR7P4Y6CLHB4MBEE3AI
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/U63MJ2VOLLQ35R7CYNREUHSXYLWNPVSB
paramiko.org / changelog.html
Release NotesVendor Advisory