High severity · published Jul 31, 2021
CVE-2020-26565
ObjectPlanet Opinio before 7.14 allows Expression Language Injection via the admin/permissionList.do from parameter
7.5
CVSS
1.7%
EPSS
No
On KEV
Description
ObjectPlanet Opinio before 7.14 allows Expression Language Injection via the admin/permissionList.do from parameter. This can be used to retrieve possibly sensitive serverInfo data.
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)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Opinio · Objectplanet
before 7.14 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-26565
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-26565
Exploit
https://packetstormsecurity.com/files/163708/ObjectPlanet-Opinio-7.13-Expression-Language-Injection.html
Release Notes
https://www.objectplanet.com/opinio/changelog.html
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