CVE-2026-11555

Description

A vulnerability was identified in D-Link DGS-1100-08PD 1.00.006. This issue affects some unknown processing of the file /etc/boa.conf of the component Web Interface. Such manipulation leads to least privilege violation. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is assessed as difficult. The exploit is publicly available and might be used.

CVSS v3.1 Score

3.7

LOW

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

EPSS — Exploit Prediction

0.0041

Probability of exploitation

0.32%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-266 CWE-266

CWE-272 CWE-272

Affected Products

Vendor	Product	Versions
dlink	dgs-1100-08pd_firmware	All
dlink	dgs-1100-08pd	All

References

Advisories & Patches

https://www.notion.so/D-link-DGS-1100-08PD-v1-00-006-3670ed14e5cb80848bc4e3129dfafa29?source=copy_link

Other References

https://vuldb.com/cve/CVE-2026-11555 https://vuldb.com/submit/834824 https://vuldb.com/vuln/369165 https://vuldb.com/vuln/369165/cti https://www.dlink.com/

Frequently Asked Questions

What is CVE-2026-11555? +

A vulnerability was identified in D-Link DGS-1100-08PD 1.00.006. This issue affects some unknown processing of the file /etc/boa.conf of the component Web Interface. Such manipulation leads to least privilege violation. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is assessed as difficult. The exploit is publicly available and might be used. It has a CVSS v3.1 base score of 3.7 (LOW).

How severe is CVE-2026-11555? +

CVE-2026-11555 has a CVSS v3.1 score of 3.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0041, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-11555? +

CVE-2026-11555 affects products from dlink, specifically: dgs-1100-08pd, dgs-1100-08pd_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-11555? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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