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CVE-2020-25079

88
FAUCET Score

CVE-2020-25079 is an authenticated command injection vulnerability affecting D-Link DCS-2530L (before 1.06.01 Hotfix) and DCS-2670L (through 2.02) IP cameras, specifically within the cgi-bin/ddns_enc.cgi component. This high-severity vulnerability (CVSS 8.8) allows an authenticated attacker to execute arbitrary commands remotely with low attack complexity, potentially leading to full compromise of the device (confidentiality, integrity, and availability). The vulnerability is actively exploited in the wild, as confirmed by its inclusion in the CISA KEV catalog, and has garnered significant community discussion despite a lack of public exploit code or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 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:*:*:*:*:*:*:*:*
< 2.01.01CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4802e_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:dlink:dcs-p703_firmware:*:*:*:*:*:*:*:*
< 1.04.02CPE matchmatch criteria
cpe:2.3:o:dlink:dcs-4603_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
52.72%
Probability of exploitation in next 30 days
EPSS Percentile
98.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Added to KEV · Aug 5, 2025
This CVE's current EPSS score of 0.5272 is in the 98th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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/1271265152118259712
Broken LinkExploitThird Party Advisory