5

CVE-2010-0463: horde imp

CVSS: 5.0v2.0MediumModified
Published 29-01-2010Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2010-0463 is a medium (CVSS 5.0) vulnerability in horde imp. EPSS estimates a 1.98% chance of exploitation in the next 30 days, higher than 80.2% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.98%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 29-01-2010
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Horde IMP 4.3.6 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messages, which makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.98%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

+0.04 pp

From 1.94% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.98%

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

Horde1 product
  • imp≤ 4.3.6 | 2.0 | 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 | 3.2.6 | 3.2.7 | 3.2.7:rc1 | 4.0 | 4.0.1 | 4.0.2 | 4.0.3 | 4.0.4 | 4.1.3 | 4.1.5 | 4.1.6 | 4.2 | 4.2.1 | 4.2.2 | 4.3 | 4.3.1 | 4.3.2 | 4.3.3 | 4.3.4 | 4.3.5

1 vendor · 1 product

References

3 links