9.8

CVE-2013-4211: openx ad server Code Injection

Modified
Published 14-02-2020Last modified 06-08-2024

Vulnerability summary

CVE-2013-4211 is a critical (CVSS 9.8) Code Injection vulnerability in openx ad server. EPSS estimates a 70.65% chance of exploitation in the next 30 days, higher than 99.3% of scored vulnerabilities. 3 public exploits are recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
70.65%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits3reference, metasploit, exploit-database

Timeline

  1. 14-02-2020
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

A Code Execution Vulnerability exists in OpenX Ad Server 2.8.10 due to a backdoor in flowplayer-3.1.1.min.js library, which could let a remote malicious user execute arbitrary PHP code

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

70.65%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

No change 0.00 pp

From 70.65% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

3 found
  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

  • MetasploitMetasploitremoteVerified

    OpenX Backdoor PHP Code Execution

    exploit/multi/http/openx_backdoor_php

    Maturity: weaponized

  • exploit-databaseremotephpVerified

    OpenX - Backdoor PHP Code Execution (Metasploit)

    Maturity: weaponized

Weaknesses

CWE · root cause

Affected systems

Openx2 products

1 vendor · 2 products

References

5 links