CVE-2021-30651 Information disclosure in Symantec Messaging Gateway (SMG)
An authenticated administrator can access unauthorized LDAP/Active Directory passwords, exposing sensitive credentials.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-30651?
CVE-2021-30651 is a medium-severity vulnerability in Symantec Messaging Gateway (SMG), published on 24 Jun 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A malicious authenticated SMG administrator user can obtain passwords for external LDAP/Active Directory servers that they might not otherwise be authorized to access.
Which versions are affected by CVE-2021-30651?
It affects 1 product.
Products include Broadcom Symantec Messaging Gateway.
How do I fix CVE-2021-30651?
No fix has been published for CVE-2021-30651 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-30651 being exploited?
There is no known exploitation of CVE-2021-30651 in the wild and no public exploit code.
Other vulnerabilities in Symantec Messaging Gateway (SMG)
- CVE-2014-0160 OpenSSL Information Disclosure
- CVE-2024-23614 Symantec Messaging Gateway Buffer Overflow
- CVE-2024-23615 Symantec Messaging Gateway Buffer Overflow
- CVE-2020-12594 Privilege escalation in Symantec Messaging Gateway (SMG)
- CVE-2020-12595 Information disclosure in Symantec Messaging Gateway (SMG)
Sources
Also known as GHSA-cm55-jg7j-pgwp.