High severity · published Mar 28, 2023
CVE-2023-28395
Osprey Pump Controller version 1.01 is vulnerable to a weak session token generation algorithm that can be predicted and can aid in authentication and authorization bypass
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
Osprey Pump Controller version 1.01 is vulnerable to a weak session token generation algorithm that can be predicted and can aid in authentication and authorization bypass. This may allow an attacker to hijack a session by predicting the session id and gain unauthorized access to the product.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Osprey Pump Controller Firmware · Propumpservice
1.01 · source: NVD
Affected product
OP
Osprey Pump Controller Firmware
Propumpservice
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-28395
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-28395
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-082-06
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