4.3

CVE-2005-4080: horde imp

CVSS: 4.3v2.0MediumModified
Published 08-12-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-4080 is a medium (CVSS 4.3) vulnerability in horde imp. EPSS estimates a 2.40% chance of exploitation in the next 30 days, higher than 83.7% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
2.40%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Timeline

  1. 08-12-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Horde IMP 4.0.4 and earlier does not sanitize strings containing UTF16 null characters, which allows remote attackers to conduct cross-site scripting (XSS) attacks via UTF16 encoded attachments and strings that will be executed when viewed using Internet Explorer, which ignores the characters.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.40%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.40% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.40%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databaseremotelinuxVerified

    Horde IMP 2.2.x/3.2.x/4.0.x - Email Attachments HTML Injection

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Horde1 product
  • imp2.0 | 2.2 | 2.2.1 | 2.2.2 | 2.2.3 | 2.2.4 | 2.2.5 | 2.2.6 | 2.2.7 | 2.2.8 | 2.3 | 3.0 | 3.1 | 3.1.2 | 3.2 | 3.2.1 | 3.2.2 | 3.2.3 | 3.2.4 | 3.2.5 | 4.0 | 4.0.1 | 4.0.2 | 4.0.3 | 4.0.4

1 vendor · 1 product

References

7 links