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The vulnerability of the Yelp review system lies in the fact that functions from an unreliable and uncontrolled area are integrated during the processing of documents using the ghelp scheme. This allows a malicious actor to gain unauthorized access to protected information and execute arbitrary code.

🗓️ 09 Apr 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Yelp review system vulnerability allows unauthorized access and arbitrary code execution via unreliable area functions in ghelp processing.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
FreeBSD		Yelp -- arbitrary file read
3 Apr 202500:00
–freebsd
FreeBSD		Yelp -- arbitrary file read
3 Apr 202500:00
–freebsd
Tenable Nessus		Amazon Linux 2 : yelp-xsl (ALAS-2025-2861)
29 May 202500:00
–nessus
Tenable Nessus		Amazon Linux 2 : yelp (ALAS-2025-2862)
29 May 202500:00
–nessus
Tenable Nessus		Amazon Linux 2 : yelp, --advisory ALAS2-2026-3337 (ALAS-2026-3337)
8 Jun 202600:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0078: yelp (ALINUX3-SA-2025:0078)
27 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : yelp (ALSA-2025:7430)
21 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : yelp and yelp-xsl (ALSA-2025:7569)
16 May 202500:00
–nessus
Tenable Nessus		Debian dla-4184 : libyelp-dev - security update
28 May 202500:00
–nessus
Tenable Nessus		Debian dla-4185 : yelp-xsl - security update
28 May 202500:00
–nessus
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Vulners
Node
gnomeyelpMatch42.1
SourceLink
wikiwww.wiki.gnome.org/Apps/Yelp
openwallwww.openwall.com/lists/oss-security/2025/04/04/1
accesswww.access.redhat.com/security/cve/CVE-2025-3155
bugzillawww.bugzilla.redhat.com/show_bug.cgi
gistwww.gist.github.com/parrot409/e970b155358d45b298d7024edd9b17f2
securityonlinewww.securityonline.info/poc-released-for-cve-2025-3155-yelp-flaw-can-expose-ssh-keys-on-ubuntu-systems/
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/%D0%9E%D0%BF%D0%B5%D1%80%D0%B0%D1%82%D0%B8%D0%B2%D0%BD%D1%8B%D0%B5_%D0%B8%D1%81%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2025-04-11/
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.13/
abfwww.abf.rosa.ru/advisories/ROSA-SA-2025-2926
abfwww.abf.rosa.ru/advisories/ROSA-SA-2025-2925
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04 Mar 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 36.5
CVSS 27.8
EPSS0.10259
yelp review systemunreliable areaghelp schemeprocessing documentsunauthorized accessarbitrary code execution
1