VulnerabilityModified
CVE-2020-20290
Directory traversal vulnerability in the yccms 3.3 project.
HIGH 7.5EPSS 1.33%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Directory traversal vulnerability in the yccms 3.3 project. The delete, deletesite, and deleteAll functions' improper judgment of the request parameters, triggers a directory traversal vulnerability.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.33% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- yccms/yccms
- Source
- cve@mitre.org
References
- https://blog.jiguang.xyz/posts/yccms-directory-traversal-vulnerability-report/Exploit, Third Party Advisory
- https://blog.jiguang.xyz/posts/yccms-directory-traversal-vulnerability-report/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.