CVE-2025-3155

HIGH
MEDIUM Priority: 0.97 BB Relevance: 67/100
Published: 2025-04-03 Modified: 2026-11-04 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Changed
C: High
I: None
A: None

Description

A flaw was found in Yelp. The Gnome user help application allows the help document to execute arbitrary scripts. This vulnerability allows malicious users to input help documents, which may exfiltrate user files to an external environment.

Affected Software (65)

VendorProductVersion
— — 0 < 42.2-8
— — 0 < 42.2-8
debian debian_linux 11.0
gnome yelp 42.2-8
redhat codeready_linux_builder 8.0
redhat codeready_linux_builder 9.0
redhat codeready_linux_builder_for_arm64 8.0_aarch64
redhat codeready_linux_builder_for_arm64 9.0_aarch64
redhat codeready_linux_builder_for_arm64_eus 8.8_aarch64
redhat codeready_linux_builder_for_arm64_eus 9.2_aarch64
redhat codeready_linux_builder_for_arm64_eus 9.4_aarch64
redhat codeready_linux_builder_for_arm64_eus 9.6_aarch64
redhat codeready_linux_builder_for_eus 8.8
redhat codeready_linux_builder_for_eus 9.2
redhat codeready_linux_builder_for_eus 9.4
redhat codeready_linux_builder_for_ibm_z_systems 8.0_s390x
redhat codeready_linux_builder_for_ibm_z_systems 9.0_s390x
redhat codeready_linux_builder_for_ibm_z_systems_eus 8.8_s390x
redhat codeready_linux_builder_for_ibm_z_systems_eus 9.2_s390x
redhat codeready_linux_builder_for_ibm_z_systems_eus 9.4_s390x
redhat codeready_linux_builder_for_ibm_z_systems_eus 9.6_s390x
redhat codeready_linux_builder_for_power_little_endian 8.0_ppc64le
redhat codeready_linux_builder_for_power_little_endian 9.0_ppc64le
redhat codeready_linux_builder_for_power_little_endian_eus 8.8_ppc64le
redhat codeready_linux_builder_for_power_little_endian_eus 9.2_ppc64le
redhat codeready_linux_builder_for_power_little_endian_eus 9.4_ppc64le
redhat codeready_linux_builder_for_power_little_endian_eus 9.6_ppc64le
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat enterprise_linux_eus 9.2
Showing 30 of 65 entries

Bug Bounty Relevance

67 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

EPSS — Exploitation Probability

13.12%
Raw Score 0.131210
Percentile 96.4%
Date 2026-11-13

EPSS Trend

2026-11-13
0.13121
2026-11-12
0.13121
2026-11-10
0.13121
2026-11-09
0.13121
2026-11-08
0.13121
2026-11-07
0.13121
2026-11-06
0.13121
2026-11-05
0.13121
2026-11-04
0.13121
2026-11-03
0.13121

Intelligence Sources

mitre ref →
nvd ref →