VulnerabilityModified
CVE-2018-18753
Typecho V1.1 allows remote attackers to send shell commands via base64-encoded serialized data, as demonstrated by SSRF.
CRITICAL 9.8EPSS 3.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Typecho V1.1 allows remote attackers to send shell commands via base64-encoded serialized data, as demonstrated by SSRF.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.49% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- typecho/typecho
- Source
- cve@mitre.org
References
- https://github.com/wuzhicms/wuzhicms/issues/157Exploit, Third Party Advisory
- https://github.com/wuzhicms/wuzhicms/issues/157Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.