CVE-2017-7411
An issue was discovered in Enalean Tuleap 9.6 and prior versions. The vulnerability exists because the User::getRecentElements() method is…
- 8.8HighCVSS base score
- 66.6%Exploitation in 30 daysEPSS · top 0.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 2Public exploitsMetasploit, Nuclei and Exploit-DB
Description
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).
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and an Exploit-DB entry for it. A reference of the record is tagged as an exploit.
Show the exploits3
Metasploit modules1 module
- Tuleap 9.6 Second-Order PHP Object Injection (Metasploit module) (opens in a new tab)
exploit/unix/webapp/tuleap_rest_unserialize_execRank excellentdisclosed 23 Oct 2017
Exploit-DB1 entry
- Tuleap 9.6 - Second-Order PHP Object Injection (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 43374remote, phppublished 19 Dec 2017Verified
References tagged exploit1 reference
- 43374 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
- 7 months later
· 7 months later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 66.6% · top 0.7% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Affected products
n/a
- affected n/a
References
6
- https://tuleap.net/plugins/tracker/?aid=10118 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://packetstormsecurity.com/files/144716/Tuleap-9.6-Second-Order-PHP-Object-Injection.html (opens in a new tab)x_refsource_MISCx_transferred
- 43374 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- [oss-security] 20171023 [KIS-2017-02] Tuleap <= 9.6 Second-Order PHP Object Injection Vulnerability (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://karmainsecurity.com/KIS-2017-02 (opens in a new tab)x_refsource_MISCx_transferred
- 20171023 [KIS-2017-02] Tuleap <= 9.6 Second-Order PHP Object Injection Vulnerability (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2017-16435 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-7411)Record last updated .