CVE-2020-15418 XML external entity in ONE
Remote attackers can exploit an XML External Entity flaw in Veeam ONE to disclose sensitive file contents without authentication.
- 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-2020-15418?
CVE-2020-15418 is a high-severity vulnerability in Veeam ONE, published on 28 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Veeam ONE 10.0.0.750_20200415. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SSRSReport class. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose file contents in the context of SYSTEM. Was ZDI-CAN-10709.
Weakness: CWE-611
Which versions are affected by CVE-2020-15418?
It affects 1 product.
Products include Veeam One Firmware.
How do I fix CVE-2020-15418?
No fix has been published for CVE-2020-15418 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-15418 being exploited?
There is no known exploitation of CVE-2020-15418 in the wild and no public exploit code.
Other vulnerabilities in Veeam ONE
Sources
Also known as GHSA-23f3-rj2m-g7gq.