CVE-2021-34800 Sensitive information could be logged
Attackers with log access can view sensitive information logged by the Acronis Agent, requiring an upgrade to mitigate.
- 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-2021-34800?
CVE-2021-34800 is a high-severity vulnerability in Acronis Agent, published on 29 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Sensitive information could be logged. The following products are affected: Acronis Agent (Windows, Linux, macOS) before build 27147
Weakness: CWE-532
Which versions are affected by CVE-2021-34800?
It affects 1 product.
Products include Acronis Agent.
How do I fix CVE-2021-34800?
No fix has been published for CVE-2021-34800 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-34800 being exploited?
There is no known exploitation of CVE-2021-34800 in the wild and no public exploit code.
Other vulnerabilities in Acronis Agent
- CVE-2022-45451 Privilege escalation in Acronis Agent
- CVE-2023-41743 Privilege escalation in Acronis Cyber Protect 15
- CVE-2026-28727 Privilege escalation in Acronis Cyber Protect 17
- CVE-2023-41744 Privilege escalation in Acronis Agent
- CVE-2021-44204 Local privilege escalation via named pipe due to improper access control checks
Sources
Also known as GHSA-vvvp-px4m-56p7.