CVE-2021-3010 — MEDIUM (5.4)

Vulnerability Description

There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Opentext	Content Server	20.3

Related Weaknesses (CWE)

CWE-79

References

https://www.exploit-db.com/exploits/49578ExploitThird Party AdvisoryVDB Entry
https://www.opentext.com/products-and-solutions/products/enterprise-content-manaProduct
https://www.exploit-db.com/exploits/49578ExploitThird Party AdvisoryVDB Entry
https://www.opentext.com/products-and-solutions/products/enterprise-content-manaProduct

FAQ

What is CVE-2021-3010?

CVE-2021-3010 is a vulnerability with a CVSS score of 5.4 (MEDIUM). There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary J...

How severe is CVE-2021-3010?

CVE-2021-3010 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-3010?

Check the references section above for vendor advisories and patch information. Affected products include: Opentext Content Server.