iTop vulnerable to XSS in friendlyname in object details

published 2024-04-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-48167

cvss: 5.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits: 0; none known

iTop is an IT service management platform. By manipulating HTTP queries, a user can inject malicious content in the fields used for the object friendlyname value. This vulnerability is fixed in 3.1.1 and 3.2.0.

Patch / fix

fixed in 1 links 1

combodo itop 3.1.1

github.com/Combodo/iTop@03c9ffc commit

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-07-09)

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Combodo iTop

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation
CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

References

github.com /Combodo/iTop/commit/03c9ffc0334fd44f3f0e82477264087064e1c732
patch
github.com /Combodo/iTop/security/advisories/GHSA-96xm-p83r-hm97
vendor-advisory

Sources

CVE List CVE-2023-43790
NVD CVE-2023-43790

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary