7.5

CVE-2015-8566: joomla session

CVSS: 7.5v2.0HighModified
Published 16-12-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-8566 is a high (CVSS 7.5) vulnerability in joomla session. EPSS estimates a 8.46% chance of exploitation in the next 30 days, higher than 94.9% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
42/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
8.46%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 16-12-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The Session package 1.x before 1.3.1 for Joomla! Framework allows remote attackers to execute arbitrary code via unspecified session values.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

8.46%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 8.46% on 21-09-2026

21-09-202621-10-2026
EPSS score
8.46%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasephpUnverified

    Joomla! 1.5 < 3.4.6 - Object Injection 'x-forwarded-for' Header Remote Code Execution

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Joomla1 product

1 vendor · 1 product

References

2 links