CVE-2022-31261 XML external entity in n/a
Remote attackers can read local files via XXE in Morpheus if a SAML identity provider is configured and the callback ID is known.
- 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-2022-31261?
CVE-2022-31261 is a high-severity vulnerability in n/a, published on 24 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An XXE issue was discovered in Morpheus through 5.2.16 and 5.4.x through 5.4.4. A successful attack requires a SAML identity provider to be configured. In order to exploit the vulnerability, the attacker must know the unique SAML callback ID of the configured identity source. A remote attacker can send a request crafted with an XXE payload to invoke a malicious DTD hosted on a system that they control. This results in reading local files that the application has access to.
Weakness: CWE-611
Which versions are affected by CVE-2022-31261?
It affects 1 product.
Products include Morpheusdata Morpheus.
How do I fix CVE-2022-31261?
No fix has been published for CVE-2022-31261 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-31261 being exploited?
There is no known exploitation of CVE-2022-31261 in the wild and no public exploit code.
Sources
Also known as GHSA-95hq-2w8q-xw2v.