CVE-2020-26885

An issue was discovered in 2sic 2sxc before 11.22. A XSS vulnerability in the sxcver parameter of dnn/ui.html allows an attacker to craft a malicious URL that executes a JavaScript payload in a victim's browser.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://burninatorsec.blogspot.com/2020/10/cve-2020-26885-xss-in-anchor-tags.html	Exploit Third Party Advisory
http://burninatorsec.blogspot.com/2021/04/cve-2020-26885-xss-in-2sxc.html?m=1	Exploit Third Party Advisory
https://2SXC.org/en/blog/post/2sxc-security-notification-2021-001	Vendor Advisory
https://github.com/2sic/2sxc/releases	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:2sic:2sxc:*:*:*:*:*:*:*:*

Information

Published : 2021-06-06 21:15

Updated : 2021-06-14 06:44

NVD link : CVE-2020-26885

Mitre link : CVE-2020-26885

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

2sic

2sxc

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