CVE-2021-20622

Description

Cross-site scripting vulnerability in Aterm WG2600HP firmware Ver1.0.2 and earlier, and Aterm WG2600HP2 firmware Ver1.0.2 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory aterm.jp
Affected: NEC Corporation Aterm WG2600HP and Aterm WG2600HP2
Published at:
Updated at:

References

Link Tags
https://www.aterm.jp/support/tech/2019/0328.html patch vendor advisory
https://jpn.nec.com/security-info/secinfo/nv21-005.html third party advisory
https://jvn.jp/en/jp/JVN38248512/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20622?
CVE-2021-20622 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20622?
To fix CVE-2021-20622, 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-2021-20622 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20622 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20622?
CVE-2021-20622 affects NEC Corporation Aterm WG2600HP and Aterm WG2600HP2.
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