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CVE-2022-23223

27
FAUCET Score

CVE-2022-23223 is a high-severity vulnerability affecting Apache ShenYu versions 2.4.0 and 2.4.1, where an exposed endpoint allowed for the disclosure of all user passwords. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low attack complexity, leading to a complete compromise of confidentiality. There is currently no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE. Users are strongly advised to upgrade to version 2.4.2 or later to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.0CPE matchmatch criteria
cpe:2.3:a:apache:shenyu:2.4.0:*:*:*:*:*:*:*
2.4.1CPE matchmatch criteria
cpe:2.3:a:apache:shenyu:2.4.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.31%
Probability of exploitation in next 30 days
EPSS Percentile
90.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0431 is in the 83rd percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.shenyu:shenyu-commonFixed in: 2.4.2

Vendor Advisories (1)

mavenGHSA-7wq4-89xx-g62jhigh

Password exposure in ShenYu

Jan 28, 2022

References

lists.apache.org / thread/q2gg6ny6lpkph7nkrvjzqdvqpm805v8s
Mailing ListVendor Advisory
openwall.com / lists/oss-security/2022/01/25/7
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2022/01/26/4
ExploitMailing ListPatchThird Party Advisory