Critical severity · published Mar 19, 2019
CVE-2019-5723
An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6
9.8
CVSS
1.1%
EPSS
No
On KEV
Description
An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6. Passwords are stored using reversible encryption rather than as a hash value, and the used Vigenere algorithm is badly outdated. Moreover, the encryption key is static and too short. Due to this, the passwords stored by the application can be easily decrypted.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Portier · Portier
4.4.4.2; 4.4.4.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5723
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5723
Exploit
http://packetstormsecurity.com/files/151118/PORTIER-4.4.4.2-4.4.4.6-Cryptographic-Issues.html
Exploit
https://seclists.org/bugtraq/2019/Jan/8
Exploit
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-011.txt
More from Portier
9.8
CVE-2019-5722
An issue was discovered in portier vision 4.4.4.2 and 4.4.4.6