CVE-2023-3759 Intergard SGS permission
Remote attackers can exploit permission issues in Intergard SGS to bypass authorization controls and escalate privileges.
- 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-2023-3759?
CVE-2023-3759 is a medium-severity missing authorization vulnerability in Intergard SGS, published on 19 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in Intergard SGS 8.7.0. Affected is an unknown function. The manipulation leads to permission issues. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-234444. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-275
Which versions are affected by CVE-2023-3759?
It affects 1 product.
Products include Intergard Smartgard Silver With Matrix Keyboard.
How do I fix CVE-2023-3759?
No fix has been published for CVE-2023-3759 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-2023-3759 being exploited?
There is no known exploitation of CVE-2023-3759 in the wild and no public exploit code.
Other vulnerabilities in Intergard SGS
Sources
Also known as GHSA-7r3v-269j-f8h6.