4.3

CVE-2010-4766: otrs Improper Input Validation

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2010-4766
Published 18-03-2011Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2010-4766 is a medium (CVSS 4.3) Improper Input Validation vulnerability in otrs. EPSS estimates a 1.09% chance of exploitation in the next 30 days, higher than 65.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
1.09%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 18-03-2011
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

The AgentTicketForward feature in Open Ticket Request System (OTRS) before 2.4.7 does not properly remove inline images from HTML e-mail messages, which allows remote attackers to obtain potentially sensitive image information in opportunistic circumstances by reading a forwarded message in a standard e-mail client.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.09%

Chance of exploitation in the next 30 days

Percentile

65%

Versus all other CVEs

30-day change

0.00 pp

From 1.09% on 22-09-2026

22-09-202622-10-2026
EPSS score
1.09%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (bugs.otrs.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • otrs2< 2.4.7+dfsg1-1
Otrs1 product
  • otrs≤ 2.4.6 | 0.5:beta1 | 0.5:beta2 | 0.5:beta3 | 0.5:beta4 | 0.5:beta5 | 0.5:beta6 | 0.5:beta7 | 0.5:beta8 | 1.0:rc1 | 1.0:rc2 | 1.0:rc3 | 1.0.0 | 1.0.1 | 1.0.2 | 1.1:rc1 | 1.1.0:rc1 | 1.1.0:rc2 | 1.1.1 | 1.1.2 | 1.1.3 | 1.1.4 | 1.2.0:beta1 | 1.2.0:beta2 | 1.2.0:beta3 | 1.2.1 | 1.2.2 | 1.2.3 | 1.2.4 | 1.3.0:beta1 | 1.3.0:beta2 | 1.3.0:beta3 | 1.3.0:beta4 | 1.3.1 | 1.3.2 | 1.3.3 | 2.0.0 | 2.0.0:beta1 | 2.0.0:beta2 | 2.0.0:beta4 | 2.0.0:beta5 | 2.0.0:beta6 | 2.0.1 | 2.0.2 | 2.0.3 | 2.0.4 | 2.0.5 | 2.1.0:beta1 | 2.1.0:beta2 | 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 | 2.2.0:beta1 | 2.2.0:beta2 | 2.2.0:beta3 | 2.2.0:beta4 | 2.2.0:rc1 | 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 | 2.3.0:beta1 | 2.3.0:beta2 | 2.3.0:beta3 | 2.3.0:beta4 | 2.3.0:rc1 | 2.3.1 | 2.3.2 | 2.3.3 | 2.3.4 | 2.3.5 | 2.3.6 | 2.4.0:beta1 | 2.4.0:beta2 | 2.4.0:beta3 | 2.4.0:beta4 | 2.4.0:beta5 | 2.4.0:beta6 | 2.4.1 | 2.4.2 | 2.4.3 | 2.4.4 | 2.4.5

2 vendors · 2 products

References

3 links