High severity · published Jul 1, 2020
CVE-2020-13383
openSIS through 7.4 allows Directory Traversal
7.5
CVSS
67.8%
EPSS
No
On KEV
Description
openSIS through 7.4 allows Directory Traversal.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)67.8% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Opensis · Os4ed
through 7.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-13383
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-13383
Exploit
http://packetstormsecurity.com/files/158256/openSIS-7.4-Local-File-Inclusion.html
Exploit
http://packetstormsecurity.com/files/158331/openSIS-7.4-Unauthenticated-PHP-Code-Execution.html
Patch
https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8
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