Medium severity · published Apr 11, 2023
CVE-2023-28828
A vulnerability has been identified in Polarion ALM (All versions < V22R2)
5.9
CVSS
0.6%
EPSS
No
On KEV
Description
A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PA
Polarion Alm · Siemens
before 2304.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-28828
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-28828
Mitigation
https://cert-portal.siemens.com/productcert/pdf/ssa-632164.pdf
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