CVE-2020-5811
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 9.4%
from disclosure to weapon244 days
Published on NVDDec 30
1st PoC+244d
exploitation probability
9.4%top 5% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1 or current, which could result in arbitrary files being written outside of the site home and expected paths when installing an Umbraco package.
Affected products
n/a · Umbraco CMSpublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/50241unverifiedcve_referencepacketstormsecurity.com/files/163965/Umbraco-CMS-8.9.1-Traversal-Arbitrary-File-Write.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.