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CVE-2025-5247

21
FAUCET Score

CVE-2025-5247 is a critical improper authentication vulnerability in Gowabby HFish version 0.1, specifically within the LoadUrl function of the \view\url.go file. This flaw allows a remote attacker to bypass authentication by manipulating the 'r' argument, potentially leading to unauthorized access and impact on confidentiality, integrity, and availability. With a CVSS score of 7.3 (HIGH), the vulnerability is easily exploitable over the network with low attack complexity. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, exploit code in common frameworks, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
GowabbyHFish
0.1CNA affected

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
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 15th 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

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

github.com / A7cc/cve/issues/5
vuldb.com
vuldb.com
vuldb.com