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Fencer Vulns
high 8.8

CVE-2022-34271 json

Apache Atlas: zip path traversal in import functionality

published 2022-12-14 3 y ago modified 2026-06-17 4 mo ago also GHSA-p782-4j23-xqcg , EUVD-2022-7700

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

A vulnerability in import module of Apache Atlas allows an authenticated user to write to web server filesystem. This issue affects Apache Atlas versions from 0.8.4 to 2.2.0.

Patch / fix

  • maven org.apache.atlas:apache-atlas 2.3.0
  • Apache Software Foundation Apache Atlas 2.3.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
18 mo ago

Exploit prediction

1.48% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
maven org.apache.atlas:apache-atlas
>=0.8.4, <2.3.0
2.3.0

Affected products

  • Apache Software Foundation Apache Atlas

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.