CVE-2020-13382 in the critical feed json
openSIS through 7.4 has Incorrect Access Control.
published 2020-07-01 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-5640
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 52.8%
- EPSS 52.8% chance of exploitation in 30 days, percentile 98%
- public exploits
- 1
- Metasploit
Summary
openSIS through 7.4 has Incorrect Access Control.
Timeline
- First public exploit (Metasploit exploit/unix/webapp/opensis_chain_exec)
- Published
Exploit prediction
52.81% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Metasploit exploit/unix/webapp/opensis_chain_exec openSIS Unauthenticated PHP Code Execution metasploit exploit, excellent rank, 2020-06-30
- packetstormsecurity.com http://packetstormsecurity.com/files/158255/openSIS-7.4-Incorrect-Access-Control.html referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com http://packetstormsecurity.com/files/158331/openSIS-7.4-Unauthenticated-PHP-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
packetstormsecurity.com
/files/158255/openSIS-7.4-Incorrect-Access-Control.html
exploit, third-party-advisory, vdb-entry
-
packetstormsecurity.com
/files/158331/openSIS-7.4-Unauthenticated-PHP-Code-Execution.html
exploit, third-party-advisory, vdb-entry
-
github.com
/OS4ED/openSIS-Responsive-Design/commits/master
third-party-advisory
Sources
- CVE List CVE-2020-13382
- NVD CVE-2020-13382
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