7.5

CVE-2011-0456: otrs OS Command Injection

CVSS: 7.5v2.0HighModified
AliasesDEBIAN-CVE-2011-0456
Published 11-03-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-0456 is a high (CVSS 7.5) OS Command Injection vulnerability in otrs. EPSS estimates a 3.00% chance of exploitation in the next 30 days, higher than 87.2% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
3.00%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-03-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

webscript.pl in Open Ticket Request System (OTRS) 2.3.4 and earlier allows remote attackers to execute arbitrary commands via unspecified vectors, related to a "command injection vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.00%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

0.00 pp

From 3.00% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.00%

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

Affected systems

Debian1 product
  • otrs2< 2.4.5-1
Otrs1 product
  • otrs≤ 2.3.4 | 1.3.2 | 1.3.3 | 2.0.1 | 2.0.2 | 2.0.3 | 2.0.4 | 2.0.5 | 2.1.1 | 2.1.2 | 2.1.3 | 2.1.4 | 2.1.5 | 2.1.6 | 2.1.7 | 2.1.8 | 2.1.9 | 2.2.1 | 2.2.2 | 2.2.3 | 2.2.4 | 2.2.5 | 2.2.6 | 2.2.7 | 2.2.8 | 2.2.9 | 2.3.1 | 2.3.2 | 2.3.3

2 vendors · 2 products

References

5 links