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CVE-2007-4389

29
FAUCET Score

CVE-2007-4389 describes a Cross-Site Request Forgery (CSRF) vulnerability in 2wire 1701HG, 1800HW, and 2071 Gateway routers, specifically affecting software versions 3.17.5, 3.7.1, and 5.29.51. This flaw allows remote attackers to create DNS mappings as administrators, leading to potential DNS poisoning attacks. With a CVSS score of 7.8, this vulnerability is considered highly severe due to its network-based attack vector, medium complexity, and high impact on integrity and availability. While not listed on CISA's KEV catalog, an exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.7.1CPE matchmatch criteria
cpe:2.3:h:2wire:1701hg_router:3.7.1:*:*:*:*:*:*:*
3.17.5CPE matchmatch criteria
cpe:2.3:h:2wire:1701hg_router:3.17.5:*:*:*:*:*:*:*
5.29.51CPE matchmatch criteria
cpe:2.3:h:2wire:1701hg_router:5.29.51:*:*:*:*:*:*:*
3.7.1CPE matchmatch criteria
cpe:2.3:h:2wire:1800hw_router:3.7.1:*:*:*:*:*:*:*
3.17.5CPE matchmatch criteria
cpe:2.3:h:2wire:1800hw_router:3.17.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

AV:N/AC:M/Au:N/C:N/I:P/A:C

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
7.8
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.14%
Probability of exploitation in next 30 days
EPSS Percentile
80.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-31013 · Jan 15, 2008
This CVE's current EPSS score of 0.0214 is in the 37th percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 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

securityreason.com / securityalert/3026
exchange.xforce.ibmcloud.com / vulnerabilities/36044
hakim.ws / 2wire/demodns.html
securityfocus.com / archive/1/476595/100/0/threaded
securityfocus.com / bid/27246