CVE-2022-27623 Missing authorization in DiskStation Manager (DSM)
Remote attackers can read or write arbitrary files due to missing authentication in Synology DSM iSCSI management.
- 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-2022-27623?
CVE-2022-27623 is a high-severity missing authorization vulnerability in Synology Diskstation Manager, published on 25 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Missing authentication for critical function vulnerability in iSCSI management functionality in Synology DiskStation Manager (DSM) before 7.1-42661 allows remote attackers to read or write arbitrary files via unspecified vectors.
Weakness: CWE-306
Which versions are affected by CVE-2022-27623?
It affects 1 product.
Products include Synology Diskstation Manager.
How do I fix CVE-2022-27623?
No fix has been published for CVE-2022-27623 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-2022-27623 being exploited?
There is no known exploitation of CVE-2022-27623 in the wild and no public exploit code.
Other vulnerabilities in Synology Diskstation Manager
Sources
Also known as GHSA-7qq8-2p9r-p388.