Is CVE-2013-6786 actively exploited?

CVE-2013-6786 has no public evidence of in-the-wild exploitation as of 2025-04-11.

What is the CVSS score for CVE-2013-6786?

CVE-2013-6786 has a CVSS score of 4.3 (UNKNOWN severity). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N.

How do I patch CVE-2013-6786?

Patch guidance is available from allegrosoft security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2013-6786.

CVE-2013-6786 - remediation guidance & executive summary

Q: Which products are affected by CVE-2013-6786?

7 products: allegrosoft rompager, dlink dsl-2640r, dlink dsl-2641r, huawei mt882, sitecom wl-174, and 2 more.

Description

Cross-site scripting (XSS) vulnerability in Allegro RomPager before 4.51, as used on the ZyXEL P660HW-D1, Huawei MT882, Sitecom WL-174, TP-LINK TD-8816, and D-Link DSL-2640R and DSL-2641R, when the "forbidden author header" protection mechanism is bypassed, allows remote attackers to inject arbitrary web script or HTML by requesting a nonexistent URI in conjunction with a crafted HTTP Referer header that is not properly handled in a 404 page. NOTE: there is no CVE for a "URL redirection" issue that some sources list separately.

CVSS Metrics

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector: network
Access Cmplx: medium
Auth: none
Confidentiality: none
Integrity: partial
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: ALLEGROSOFT
Published: 1/16/2014
Last Modified: 4/11/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

allegrosoft : rompagerdlink : dsl-2640rdlink : dsl-2641rhuawei : mt882sitecom : wl-174tp-link : td-8816zyxel : p-660hw_d1

Remediation Guidance

Executive Summary

View on NIST NVD