No exploitation reportedFix available

CVE-2022-42735

Q: Is CVE-2022-42735 actively exploited?

Active exploitation of CVE-2022-42735 has not been confirmed. Its EPSS score was 1.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-42735?

CVE-2022-42735 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2023-02-15
WeaknessCWE-269

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Improper Privilege Management vulnerability in Apache Software Foundation Apache ShenYu. ShenYu Admin allows low-privilege low-level administrators create users with higher privileges than their own. This issue affects Apache ShenYu: 2.5.0. Upgrade to Apache ShenYu 2.5.1 or apply patch https://github.com/apache/shenyu/pull/3958 https://github.com/apache/shenyu/pull/3958 .

Timeline

dates in UTC

2023-02-1510:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-42735?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-42735?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV

Apache shenyu

Branch	Affected	Fixed in	Source
2.5	= 2.5.0	no fix published	NVD

shenyu-admin

Branch	Affected	Fixed in	Source
2.5	< 2.5.1	2.5.1	OSV

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

lists.apache.orgVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-03-19
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.18.82025-03-19
NVDCVSS 3.18.8read 2026-10-23
CISA-ADPweakness (CWE)CWE-2692025-03-19
CNAweakness (CWE)CWE-269read 2026-10-23
NVDweakness (CWE)CWE-269read 2026-10-23
FIRST EPSSEPSS score1.2 %2026-10-23
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2023-02-15
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-42735?

Is CVE-2022-42735 actively exploited?

Active exploitation of CVE-2022-42735 has not been confirmed. Its EPSS score was 1.2% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-42735?

CVE-2022-42735 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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