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CVE-2020-25078

97
FAUCET Score

CVE-2020-25078 is a critical vulnerability affecting D-Link DCS-2530L and DCS-2670L IP cameras, allowing unauthenticated remote administrator password disclosure via the /config/getuser endpoint. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network without authentication, leading to complete compromise of the device. It is actively exploited in the wild, as evidenced by its inclusion in the KEV catalog and its association with the HiatusRAT malware campaigns targeting webcams and DVRs. While no Metasploit or ExploitDB modules exist, Nuclei templates are available, and the vulnerability has garnered significant community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.04.02CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4603_firmware:*:*:*:*:*:*:*:*
< 2.01.10CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4622_firmware:*:*:*:*:*:*:*:*
< 2.03.01CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4701e_firmware:*:*:*:*:*:*:*:*
< 1.03.04CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4703e_firmware:*:*:*:*:*:*:*:*
< 1.03.02CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4705e_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
97.71%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Added to KEV · Aug 5, 2025
Nuclei: CVE-2020-25078 · Apr 1, 2021
This CVE's current EPSS score of 0.9771 is in the 100th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.dlink.com / productinfo.aspx
Product
cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
supportannouncement.us.dlink.com / announcement/publication.aspx
PatchVendor Advisory
twitter.com / Dogonsecurity/status/1273251236167516161
Broken LinkThird Party Advisory