6.5

CVE-2020-12626: debian debian_linux Cross-Site Request Forgery (CSRF)

CVSS: 6.5v3.1MediumModified
AliasesUBUNTU-CVE-2020-12626DEBIAN-CVE-2020-12626
Published 04-05-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-12626 is a medium (CVSS 6.5) Cross-Site Request Forgery (CSRF) vulnerability in debian debian_linux. EPSS estimates a 1.99% chance of exploitation in the next 30 days, higher than 80.3% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
1.99%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 3 · Related 1
DSA-4674-1MGASA-2020-0206USN-5182-1

Timeline

  1. 04-05-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

An issue was discovered in Roundcube Webmail before 1.4.4. A CSRF attack can cause an authenticated user to be logged out because POST was not considered.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.99%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.99% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.99%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Roundcubemail

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian2 products
Roundcube1 product
Ubuntu1 product
  • roundcube< 1.2~beta+dfsg.1-0ubuntu1+esm2 | < 1.3.6+dfsg.1-1ubuntu0.1~esm2 | < 1.4.3+dfsg.1-1ubuntu0.1~esm1

3 vendors · 4 products

References

10 links