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Fencer Intel
high 8.8

CVE-2020-11699 json

An issue was discovered in Titan SpamTitan 7.07.

published 6y ago modified 4mo ago also EUVD-2020-4041

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
9.6%
EPSS 9.6% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

An issue was discovered in Titan SpamTitan 7.07. Improper validation of the parameter fname on the page certs-x.php would allow an attacker to execute remote code on the target server. The user has to be authenticated before interacting with this page.

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Timeline

  1. Published
  2. First public exploit (EDB-48817)

Exploit prediction

9.64% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-48817 SpamTitan 7.07 - Remote Code Execution (Authenticated) webapps, 2020-09-18
  • sensepost.com https://sensepost.com/blog/2020/clash-of-the-spamtitan/ referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/159218/SpamTitan-7.07-Remote-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.