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CVE-2022-4967

22
FAUCET Score

CVE-2022-4967 is an authorization bypass vulnerability affecting strongSwan versions 5.9.2 through 5.9.5. It allows clients to authenticate with any trusted certificate and claim an arbitrary IKE/EAP identity, bypassing policy decisions based on identity. With a CVSS score of 6.5 (Medium), this vulnerability has a network attack vector and low attack complexity, potentially leading to high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.9.2, < 5.9.6CPE matchmatch criteria
cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.47%
Probability of exploitation in next 30 days
EPSS Percentile
37.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0047 is in the 48th percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
honeywellpatch availablevia llm_extracted
Fixed in: 5.9.6

Vendor Advisories (1)

honeywellllm-honeywell-05f49abf3f754045

strongSwan Vulnerability (CVE-2022-4967)

May 13, 2024

References

github.com / strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136
Patch
security.netapp.com / advisory/ntap-20240614-0006
Third Party Advisory
cve.org / CVERecord
Third Party Advisory
strongswan.org / blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).html
MitigationVendor Advisory