CVE-2020-29022 Host Header Injection allowing web cache poisoning attacks
Attackers can poison web caches via Host Header Injection in Secomea GateManager, potentially serving malicious content to users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-29022?
CVE-2020-29022 is a medium-severity vulnerability in Secomea GateManager, published on 16 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Failure to Sanitize host header value on output in the GateManager Web server could allow an attacker to conduct web cache poisoning attacks. This issue affects Secomea GateManager all versions prior to 9.3
Weakness: CWE-159
Which versions are affected by CVE-2020-29022?
It affects 4 products.
Products include Secomea Gatemanager 4250 Firmware, Secomea Gatemanager 4260 Firmware, Secomea Gatemanager 8250 Firmware, Secomea Gatemanager 9250 Firmware.
How do I fix CVE-2020-29022?
No fix has been published for CVE-2020-29022 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-29022 being exploited?
There is no known exploitation of CVE-2020-29022 in the wild and no public exploit code.
Other vulnerabilities in Secomea GateManager
- CVE-2020-29026 Path traversal in GateManager
- CVE-2022-25787 GTA URLs issued by LMM WEB API may leak information
- CVE-2020-29031 Insecure Direct Object Reference in GateManager WebUI can cause privilege escalation
- CVE-2021-32010 Clients may connect to a GateManager with TLS 1.0
- CVE-2022-25782 Insufficient privilege checks on object access and updates.
Sources
Also known as GHSA-r8qp-qwch-hgvw.