CVE-2015-20120

RealtyScript 4.0.2 Multiple Time-based Blind SQL Injection

High8.8EPSS 0.43%

Published: 15 Mar 2026
Updated: 27 Oct 2026
Reserved: 15 Mar 2026
Assigned by: VulnCheck

Description

Next Click Ventures RealtyScript 4.0.2 contains multiple time-based blind SQL injection vulnerabilities that allow unauthenticated attackers to extract database information by injecting SQL code into application parameters. Attackers can craft requests with time-delay payloads to infer database contents character by character based on response timing differences.

Scores

CVSS scores of CVE-2015-20120, by who scored it
Scored by	CVSS	Score	Vector
VulnCheckCNA (assigner)	4.0	High8.8	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
VulnCheckCNA (assigner)	3.1	High8.2	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
NVDNVD · Analyzed	4.0	High8.8	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

EPSS (exploitation in 30 days): 0.43% · top 62% of all CVEs (4 Nov 2026)
CISA SSVC: Exploitation: poc · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (opens in a new tab)All about CWE-89 and its CVEs

Affected products

Next Click Ventures · RealtyScript
- affected 4.0.2

References (3)

ExploitDB-38497 (opens in a new tab)exploit
Zero Science Lab Disclosure (opens in a new tab)third-party-advisory
VulnCheck Advisory: RealtyScript 4.0.2 Multiple Time-based Blind SQL Injection (opens in a new tab)third-party-advisory

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated 27 Oct 2026, 00:40 UTC.