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CVE-2017-20197

21
FAUCET Score

CVE-2017-20197 is a critical SQL injection vulnerability affecting the Roommate-Bill-Tracking application by propanetank, specifically in the /includes/login.php file. By manipulating the 'Username' argument, an unauthenticated attacker can remotely inject malicious SQL queries. This vulnerability carries a CVSS score of 7.3 (HIGH) due to its low attack complexity and potential for partial compromise of confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, a patch (b32bb1b940f82d38fb9310cd66ebe349e20a1d0a) is available and recommended for immediate application.

Impacted Technologies

VendorProductVersion(s)CPE
PropanetankRoommate-Bill-Tracking
288437f658fc9ee7d4b92a9da12557024d8bc55cCNA 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
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 10th percentile among its peer group of 51,485 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 / propanetank/Roommate-Bill-Tracking/commit/b32bb1b940f82d38fb9310cd66ebe349e20a1d0a
vuldb.com
vuldb.com