CVE-2021-20848 — MEDIUM (6.1)

Q: What is CVE-2021-20848?

CVE-2021-20848 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting vulnerability in rwtxt versions prior to v1.8.6 allows a remote attacker to inject an arbitrary script via unspecified vectors.

Q: How severe is CVE-2021-20848?

CVE-2021-20848 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-20848?

Check the references section above for vendor advisories and patch information. Affected products include: Rwtxt Project Rwtxt.

Vulnerability Description

Cross-site scripting vulnerability in rwtxt versions prior to v1.8.6 allows a remote attacker to inject an arbitrary script via unspecified vectors.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Rwtxt Project	Rwtxt	< 1.8.6

Related Weaknesses (CWE)

CWE-79

References

https://github.com/schollz/rwtxtProductThird Party Advisory
https://jvn.jp/en/jp/JVN22515597/index.htmlThird Party Advisory
https://github.com/schollz/rwtxtProductThird Party Advisory
https://jvn.jp/en/jp/JVN22515597/index.htmlThird Party Advisory

FAQ

What is CVE-2021-20848?

CVE-2021-20848 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting vulnerability in rwtxt versions prior to v1.8.6 allows a remote attacker to inject an arbitrary script via unspecified vectors.

How severe is CVE-2021-20848?

CVE-2021-20848 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20848?

Check the references section above for vendor advisories and patch information. Affected products include: Rwtxt Project Rwtxt.