Vulnerability Details : CVE-2019-15719
Altair PBS Professional through 19.1.2 allows Privilege Escalation because an attacker can send a message directly to pbs_mom, which fails to properly authenticate the message. This results in code execution as an arbitrary user.
Vulnerability category: Gain privilege
Products affected by CVE-2019-15719
- cpe:2.3:a:altair:pbs_professional:*:*:*:*:*:*:*:*
- cpe:2.3:a:altair:pbs_professional:*:*:*:*:*:*:*:*
- cpe:2.3:a:altair:pbs_professional:*:*:*:*:*:*:*:*
- cpe:2.3:a:altair:pbs_professional:*:*:*:*:*:*:*:*
- cpe:2.3:a:altair:pbs_professional:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-15719
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-15719
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.2
|
MEDIUM | AV:A/AC:L/Au:S/C:P/I:P/A:P |
5.1
|
6.4
|
NIST | |
8.0
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
NIST |
References for CVE-2019-15719
-
https://www.hpcsec.com
Homepage - HPCSecThird Party Advisory
-
https://www.hpcsec.com/2019/10/08/cve-2019-15719/
PBS Professional MoM Authentication Bypass (CVE-2019-15719) - HPCSecExploit;Third Party Advisory
-
https://www.pbspro.org/
PBS Professional Open Source ProjectProduct
-
http://packetstormsecurity.com/files/154782/PBS-Professional-19.2.3-Authentication-Bypass.html
PBS Professional 19.2.3 Authentication Bypass ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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