Vulnerability Details : CVE-2021-31589
A cross-site scripting (XSS) vulnerability has been reported and confirmed for BeyondTrust Secure Remote Access Base Software version 6.0.1 and older, which allows the injection of unauthenticated, specially-crafted web requests without proper sanitization.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-31589
- cpe:2.3:o:beyondtrust:appliance_base_software:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-31589
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-31589
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2021-31589
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-31589
-
https://www.beyondtrust.com/docs/release-notes/index.htm
BeyondTrust Software Release NotesRelease Notes;Vendor Advisory
-
http://packetstormsecurity.com/files/165408/BeyondTrust-Remote-Support-6.0-Cross-Site-Scripting.html
BeyondTrust Remote Support 6.0 Cross Site Scripting ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://cxsecurity.com/issue/WLB-2022010013
BeyondTrust Remote Support 6.0 Cross Site Scripting - CXSecurity.comExploit;Issue Tracking;Third Party Advisory
Jump to