Medium severity · published Jul 20, 2022
CVE-2022-32457
Digiwin BPM has inadequate filtering for URL parameter
5.3
CVSS
0.8%
EPSS
No
On KEV
Description
Digiwin BPM has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform Blind SSRF attack to discover internal network topology base on URL error response.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BP
Business Process Management · Digiwin
before 5.8.8.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-32457
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-32457
Third Party Advisory
https://www.chtsecurity.com/news/09757883-fea6-4aff-9e22-8ae8c4f8f7bb
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-6287-20ef0-1.html
More from Business Process Management
9.8
CVE-2022-32456
Digiwin BPM’s function has insufficient validation for user input
7.5
CVE-2022-32458
Digiwin BPM has a XML External Entity Injection (XXE) vulnerability due to insufficient validation for user input