CVE-2021-31583

Public Exploit

Description

Sipwise C5 NGCP WWW Admin version 3.6.7 up to and including platform version NGCP CE 3.0 has multiple authenticated stored and reflected XSS vulnerabilities when input passed via several parameters to several scripts is not properly sanitized before being returned to the user: Stored XSS in callforward/time/set/save (POST tsetname); Reflected XSS in addressbook (GET filter); Stored XSS in addressbook/save (POST firstname, lastname, company); and Reflected XSS in statistics/versions (GET lang).

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Third-Party Advisory sipwise.com Third-Party Advisory packetstormsecurity.com Third-Party Advisory zeroscience.mk Third-Party Advisory zeroscience.mk
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.zeroscience.mk/en/vulnerabilities third party advisory exploit
https://www.sipwise.com product
http://packetstormsecurity.com/files/162316/Sipwise-C5-NGCP-CSC-Cross-Site-Scripting.html third party advisory vdb entry exploit
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5648.php third party advisory exploit
http://lists.sipwise.com/pipermail/spce-user_lists.sipwise.com/2021-September/014708.html mailing list third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-31583?
CVE-2021-31583 has been scored as a medium severity vulnerability.
How to fix CVE-2021-31583?
To fix CVE-2021-31583, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-31583 being actively exploited in the wild?
It is possible that CVE-2021-31583 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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