5.4

CVE-2017-16907: horde groupware Cross-site Scripting

CVSS: 5.4v3.0MediumModified
AliasesUBUNTU-CVE-2017-16907DEBIAN-CVE-2017-16907DLA-1535-1
Published 20-11-2017Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2017-16907 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in horde groupware. EPSS estimates a 1.08% chance of exploitation in the next 30 days, higher than 64.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.0 (NVD)
EPSS score
1.08%
0%100%
Low · -0.11 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 20-11-2017
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.08%

Chance of exploitation in the next 30 days

Percentile

65%

Versus all other CVEs

30-day change

-0.11 pp

From 1.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.08%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (code610.blogspot.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian2 products
  • php-horde< 5.2.18+debian0-1 | < 5.2.1+debian0-2+deb8u4 | < 5.2.13+debian0-1+deb9u3
  • php-horde-core< 2.31.3+debian0-1 | < 2.15.0+debian0-1+deb8u2 | < 2.27.6+debian1-2+deb9u1
Ubuntu2 products
  • php-hordeAll versions (No fix recorded)
  • php-horde-coreAll versions (No fix recorded)
Horde1 product

3 vendors · 5 products

References

7 links