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CVE-2017-7253

29
FAUCET Score

CVE-2017-7253 describes a critical vulnerability in Dahua IP Camera devices (firmware version 3.200.0001.6) that allows attackers to gain full administrative control. The attack leverages default low-privilege credentials to enumerate users, followed by an administrative login, despite an initial "login challenge" error. This vulnerability carries a CVSS score of 8.8 (HIGH) due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
3.200.0001.6CPE matchmatch criteria
cpe:2.3:o:dahuasecurity:ip_camera_firmware:3.200.0001.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
2.30%
Probability of exploitation in next 30 days
EPSS Percentile
81.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0230 is in the 80th percentile among its peer group of 17,822 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

gist.github.com / anonymous/16aca69b7dea27cb73ddebb0d9033b02
ExploitThird Party Advisory
securityfocus.com / bid/97263
Third Party AdvisoryVDB Entry