8.8

CVE-2018-5123: mozilla bugzilla Cross-Site Request Forgery (CSRF)

CVSS: 8.8v3.0HighModified
AliasesMGASA-2018-0173
Published 29-04-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-5123 is a high (CVSS 8.8) Cross-Site Request Forgery (CSRF) vulnerability in mozilla bugzilla. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
45/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.0 (NVD)
EPSS score
0.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 29-04-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.50%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (bugzilla.mozilla.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Mageia1 product
  • bugzilla< 5.0.4-1.mga6
Mozilla1 product
  • bugzillaAll versions prior to Bugzilla 4.4 | < 4.4

2 vendors · 2 products

References

6 links