CVE-2022-29877 Missing authorization in SICAM P850
Unauthenticated attackers can access the web interface to extract configuration details or modify network settings, though activation requires admin privileges.
- 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-2022-29877?
CVE-2022-29877 is a medium-severity missing authorization vulnerability in Siemens SICAM P850, published on 10 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00). Affected devices allow unauthenticated access to the web interface configuration area. This could allow an attacker to extract internal configuration details or to reconfigure network settings. However, the reconfigured settings cannot be activated unless the role of an authenticated administrator user.
Weakness: CWE-306
Which versions are affected by CVE-2022-29877?
It affects 36 products.
Products include Siemens 7kg8500-0aa00-0aa0 Firmware, Siemens 7kg8500-0aa00-2aa0 Firmware, Siemens 7kg8500-0aa10-0aa0 Firmware, Siemens 7kg8500-0aa10-2aa0 Firmware, Siemens 7kg8500-0aa30-0aa0 Firmware, Siemens 7kg8500-0aa30-2aa0 Firmware and 30 more.
How do I fix CVE-2022-29877?
No fix has been published for CVE-2022-29877 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-29877 being exploited?
There is no known exploitation of CVE-2022-29877 in the wild and no public exploit code.
Other vulnerabilities in Siemens SICAM P850
- CVE-2022-41665 A vulnerability has been identified in SICAM P850 (7KG8500-0AA00-0AA0) (All versions < V3.10), SICAM P850 (7KG8500-0AA00-2AA0) (All versions
- CVE-2022-29873 Other in SICAM T
- CVE-2022-29874 Information disclosure in SICAM T
- CVE-2022-29872 Other in SICAM T
- CVE-2022-40226 Auth bypass in SICAM P850
Sources
Also known as GHSA-g9j3-3283-g3gq.