openEuler update for yelp-xsl

1) Exposure of Sensitive System Information to an Unauthorized Control Sphere

EUVDB-ID: #VU107887

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-3155

CWE-ID: CWE-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to the way Yelp handles JavaScript content. A remote attacker can trick the victim into opening a specially crafted file and exfiltrate sensitive information by forcing Yelp to share contents of arbitrary files to a third-party remote server.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4 - 24.03 LTS SP1

yelp-xsl-help: before 3.36.0-2

yelp-xsl-devel: before 3.36.0-2

yelp-xsl: before 3.36.0-2

CPE2.3

• cpe:2.3:o:openeuler:openeuler:20.03:LTS SP4:*:*:*:*:*:*
• cpe:2.3:o:openeuler:openeuler:22.03:LTS SP3:*:*:*:*:*:*
• cpe:2.3:o:openeuler:openeuler:22.03:LTS SP4:*:*:*:*:*:*
• cpe:2.3:a:openeuler:yelp-xsl-help:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:yelp-xsl-devel:*:*:*:*:*:openeuler:*:*
• cpe:2.3:a:openeuler:yelp-xsl:*:*:*:*:*:openeuler:*:*

External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1543

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.