CWE-149Variant

Improper Neutralization of Quoting Syntax

Draft in the CWE catalog · 5 CVEs mapped

5
CVEs mapped
8.1
Median CVSS
What it is

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.

Recent examples
8.1cvss
CVE-2026-42511

Remote code execution via malicious DHCP options

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 subsequently re-parsed by dhclient, e.g., after a system restart, an attacker-controlled field from the lease is passed to dhclient-script(8), which evaluates it. A rogue DHCP server may be able to execute arbirary code as root on a system running dhclient.

HIGHno explanation yet
0%
epss
9.3cvss
CVE-2018-25135

Anviz AIM CrossChex Standard 4.3.6.0 CSV Injection via User Import

🔥 A crafty CSV injection vulnerability lets attackers unleash their commands the moment you import user data! 🚨 Think of it like a sneaky waiter slipping a surprise ingredient into a recipe just as you're about to enjoy your meal. If you're not paying attention, that hidden formula could ruin the whole dish! An attacker can manipulate fields like 'Name' or 'Gender' to execute malicious commands, potentially compromising your entire system. This is critical because it opens the door for attackers to run harmful macros right under your nose when you try to import what you think is safe user data. The damage could be devastating!

CRITICAL
1%
epss
8.3cvss
CVE-2025-43878

F5OS-A/C CLI vulnerability

When running in Appliance mode, an authenticated attacker assigned the Administrator or Resource Administrator role may be able to bypass Appliance mode restrictions utilizing system diagnostics tcpdump command utility on a F5OS-C/A system.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

HIGHno explanation yet
0%
epss
The record
Technical detail
CWE ID
CWE-149
Abstraction
Variant
Structure
Simple
Status
Draft