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CVE-2020-25762

45
FAUCET Score

CVE-2020-25762 is a critical unauthenticated SQL injection vulnerability affecting SourceCodester Seat Reservation System 1.0. The flaw stems from a lack of input validation on username and password parameters in admin_class.php, allowing attackers to bypass authentication via malicious input to /admin/ajax.php?action=login. With a CVSS score of 9.1 (CRITICAL) and a FAUCET Risk Score of 97/100, this vulnerability is easily exploitable over the network with no user interaction, leading to high confidentiality and integrity impacts. While not listed in CISA's KEV catalog, a public exploit (EDB-48889) exists, though there is no evidence of widespread active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:seat_reservation_system_project:seat_reservation_system:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
11.30%
Probability of exploitation in next 30 days
EPSS Percentile
95.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-48889 · Oct 16, 2020
This CVE's current EPSS score of 0.1130 is in the 91st percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/159261/Seat-Reservation-System-1.0-SQL-Injection.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2020/Sep/42
ExploitMailing ListThird Party Advisory
packetstormsecurity.com / files/author/15149
Third Party AdvisoryVDB Entry