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CVE-2023-25753

21
FAUCET Score

CVE-2023-25753 is a Server-Side Request Forgery (SSRF) vulnerability in Apache ShenYu version 2.5.1, specifically at the /sandbox/proxyGateway endpoint. This flaw allows an attacker to manipulate the requestUrl parameter to craft arbitrary HTTP requests, gaining control over the method, cookies, IP, and headers, and retrieve corresponding responses. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and can lead to low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.5.1CPE matchmatch criteria
cpe:2.3:a:apache:shenyu:2.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.84%
Probability of exploitation in next 30 days
EPSS Percentile
54.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0084 is in the 34th percentile among its peer group of 23,705 CVEs.

Social Chatter

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

mavenpatch availablevia ghsa
Product: org.apache.shenyu:shenyu-adminFixed in: 2.6.0
mavenpatch availablevia ghsa
Product: org.apache.shenyu:shenyu-commonFixed in: 2.6.0

Vendor Advisories (1)

mavenGHSA-7w8v-5fcq-pvqwmedium

Apache Shenyu Server Side Request Forgery vulnerability

Oct 19, 2023

References

lists.apache.org / thread/chprswxvb22z35vnoxv9tt3zknsm977d
Mailing ListVendor Advisory