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CVE-2019-25486

26
FAUCET Score

CVE-2019-25486 identifies an unauthenticated SQL injection vulnerability in Varient version 1.6.1. This flaw allows attackers to manipulate database queries by injecting SQL code through the user_id parameter in POST requests, enabling authentication bypass and the extraction of sensitive database information. Rated with a CVSS score of 8.2 (HIGH), it presents a significant risk due to its network-based attack vector and low attack complexity. Despite its severity, there is currently no evidence of active exploitation, public exploit code availability, or notable community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
VarientVarient SQL Inj.
1.6.1CNA affected

CVSS Data

CVSS version used by this source: 4.0

8.8HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/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
HIGH
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
25.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0033 is in the 7th percentile among its peer group of 51,551 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

varient.codingest.com
exploit-db.com / exploits/47058
vulncheck.com / advisories/varient-sql-injection-via-user-id-parameter