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CVE-2025-1876

28
FAUCET Score

CVE-2025-1876 is a critical stack-based buffer overflow vulnerability affecting the D-Link DAP-1562 1.10 firmware, specifically within the HTTP Header Handler's http_request_parse function when processing the Authorization argument. This vulnerability, rated 9.8 CRITICAL (CVSSv3.1), allows for remote exploitation with low attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. While public exploit code exists, there is no evidence of active exploitation in the wild, and it has garnered minimal community discussion or media coverage. It is important to note this vulnerability impacts an end-of-life product.

Impacted Technologies

VendorProductVersion(s)CPE
1.10CPE matchmatch criteria
cpe:2.3:o:dlink:dap-1562_firmware:1.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

6.9MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
3.19%
Probability of exploitation in next 30 days
EPSS Percentile
86.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0319 is in the 78th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

vuldb.com
Permissions RequiredThird Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
witty-maiasaura-083.notion.site / D-link-DAP-1562-http_request_parse-Vulnerability-1a4b2f2a636180a2a67de271ad5fe6d7
ExploitThird Party Advisory
dlink.com
Product