CVE-2019-19821 Privilege escalation in n/a
Authenticated users can escalate privileges to administrative level by ignoring HTTP Location headers, allowing unauthorized data modification.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-19821?
CVE-2019-19821 is a high-severity vulnerability in Combodo Itop, published on 16 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A post-authentication privilege escalation in the web application of Combodo iTop allows regular authenticated users to access information and modify information with administrative privileges by not following the HTTP Location header in server responses. This is fixed in all iTop packages (community, essential, professional) in versions : 2.5.4, 2.6.3, 2.7.0
Weakness: CWE-79
Which versions are affected by CVE-2019-19821?
It affects 1 product.
Products include Combodo Itop.
How do I fix CVE-2019-19821?
No fix has been published for CVE-2019-19821 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-19821 being exploited?
There is no known exploitation of CVE-2019-19821 in the wild and no public exploit code.
Other vulnerabilities in Combodo Itop
- CVE-2023-48710 iTop limit pages/exec.php script to PHP files
- CVE-2022-39214 Authenticated users of Combodo iTop can take over any account
- CVE-2021-41161 XSS in csvimport in 3.0.0-beta versions
- CVE-2021-41162 Cross-site Scripting in Combodo iTop
- CVE-2025-47773 Combodo iTop has XSS vulnerability in /pages/ajax.render.php
Sources
Also known as GHSA-2gfp-2qvh-9796, GHSA-ccp3-x69x-vx8q.