5.3

CVE-2021-29134: gitea Path Traversal

CVSS: 5.3v3.1MediumModified
AliasesGHSA-h3q4-vmw4-cpr5BIT-gitea-2021-29134GO-2022-0353
Published 15-03-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-29134 is a medium (CVSS 5.3) Path Traversal vulnerability in gitea. EPSS estimates a 1.39% chance of exploitation in the next 30 days, higher than 71.8% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (NVD)
EPSS score
1.39%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-03-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

The avatar middleware in Gitea before 1.13.6 allows Directory Traversal via a crafted URL.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.39%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

0.00 pp

From 1.39% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.39%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Code.gitea.io1 product
  • gitea< 1.13.6
Gitea1 product

2 vendors · 2 products

References

6 links