VulnerabilityModified
CVE-2020-19954
An XML External Entity (XXE) vulnerability was discovered in /api/notify.php in S-CMS 3.0 which allows attackers to read arbitrary files.
HIGH 7.5EPSS 1.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An XML External Entity (XXE) vulnerability was discovered in /api/notify.php in S-CMS 3.0 which allows attackers to read arbitrary files.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.24% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- s-cms/s-cms
- Source
- cve@mitre.org
References
- https://github.com/zhuxianjin/vuln_repo/blob/master/S-CMS%20v3.0%20XXE%20Arbitrary%20File%20Read%20Vulnerability.mdExploit, Third Party Advisory
- https://github.com/zhuxianjin/vuln_repo/blob/master/S-CMS%20v3.0%20XXE%20Arbitrary%20File%20Read%20Vulnerability.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.