3.1

CVE-2020-15005: debian debian_linux

CVSS: 3.1v3.1LowModified
AliasesMGASA-2020-0292UBUNTU-CVE-2020-15005DEBIAN-CVE-2020-15005
Published 24-06-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-15005 is a low (CVSS 3.1) vulnerability in debian debian_linux. EPSS estimates a 1.30% chance of exploitation in the next 30 days, higher than 70.2% of scored vulnerabilities.

Overall risk
13/100
0100
Low · default modelHow is this calculated?
CVSS score
3.1/10
010
Low · v3.1 (NVD)
EPSS score
1.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2
DLA-2504-1DSA-4767-1

Timeline

  1. 24-06-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.30%

Chance of exploitation in the next 30 days

Percentile

70%

Versus all other CVEs

30-day change

0.00 pp

From 1.30% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.30%

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

No weakness data has been published for this record.

Affected systems

Debian2 products
Fedoraproject1 product
Mageia1 product
  • mediawiki< 1.31.8-1.mga7
Mediawiki1 product
  • mediawiki< 1.31.8 | ≥ 1.32.0, < 1.33.4 | ≥ 1.34, < 1.34.2
Ubuntu1 product
  • mediawikiAll versions (No fix recorded)

5 vendors · 6 products

References

14 links
Show all 14 references