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Fencer Intel
high 8.8

CVE-2017-7411 in the critical feed json

An issue was discovered in Enalean Tuleap 9.6 and prior versions.

published 2017-10-30 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16435

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
66.6%
EPSS 66.6% chance of exploitation in 30 days, percentile 99.2%
public exploits
2
Metasploit, Exploit-DB

Summary

An issue was discovered in Enalean Tuleap 9.6 and prior versions. The vulnerability exists because the User::getRecentElements() method is using the unserialize() function with a preference value that can be arbitrarily manipulated by malicious users through the REST API interface, and this can be exploited to inject arbitrary PHP objects into the application scope, allowing an attacker to perform a variety of attacks (including but not limited to Remote Code Execution).

Timeline

  1. First public exploit (Metasploit exploit/unix/webapp/tuleap_rest_unserialize_exec)
  2. Published

Exploit prediction

66.63% chance of exploitation in the next 30 days, higher than 99.2% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

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.