CWE-149 Improper Neutralization of Quoting Syntax

variant

Quotes injected into a product can be used to compromise a system. As data are parsed, an injected/absent/duplicate/malformed use of quotes may cause the process to take unexpected actions.

01

parent weaknesses

Broader classes this is a kind of.

02

vulnerabilities (6)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2025-1094US—Exploit
Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral(), PQescapeIdentifier(), PQescapeString(), and PQescapeStringConn() allows a database input…
CVE-2021-1610UShigh8.8—
Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an attacker to…
CVE-2023-36479USlow3.1—
Eclipse Jetty Canonical Repository is the canonical repository for the Jetty project. Users of the CgiServlet with a very specific command structure may have the wrong command exec…
CVE-2026-42511US——
The BOOTP file field is written to the lease file without escaping embedded double-quotes, allowing injection of arbitrary dhclient.conf directives. When the lease file is subsequ…
CVE-2018-25135US——
Anviz AIM CrossChex Standard 4.3.6.0 contains a CSV injection vulnerability that allows attackers to execute commands by inserting malicious formulas in user import fields. Attacke…
CVE-2025-43878US——
When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing syst…
03

attack patterns (1)

CAPEC attack patterns that exploit this.

04

source

Where this definition is published.

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