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CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

390
Assigned CVEs
93rd
Commonality Rank
7.9
Avg CVSS
1.0%
In CISA KEV

Volume and Severity of Assigned CVEs Over Time

Volume of CVEs assigned to CWE-88 and their average CVSS base score over time.

Volume of CVEsAvg CVSS Base Score
First CVE
May 23, 1994
32 years ago
Most Recent CVE
Jul 23, 2026
1 day ago

Top CVEs Assigned This CWE

Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.

390 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2026-24061CRITICAL
telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment variable.
Jan 21, 20269.899YESYES
CVE-2022-36804HIGH
Multiple API endpoints in Atlassian Bitbucket Server and Data Center 7.0.0 before version 7.6.17, from version 7.7.0 before version 7.17.10, from version 7.18.0 before version 7.21
Aug 25, 20228.899YESYES
CVE-2016-10033CRITICAL
The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrar
Dec 30, 20169.899YESYES
CVE-2018-17456CRITICAL
Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing o
Oct 6, 20189.891NOYES
CVE-2007-0882HIGH
Argument injection vulnerability in the telnet daemon (in.telnetd) in Solaris 10 and 11 (SunOS 5.10 and 5.11) misinterprets certain client "-f" sequences as valid requests for the
Feb 12, 200710.091NOYES
CVE-2018-19518HIGH
University of Washington IMAP Toolkit 2007f on UNIX, as used in imap_open() in PHP and other products, launches an rsh command (by means of the imap_rimap function in c-client/imap
Nov 25, 20187.590NOYES
CVE-2024-41710HIGH
A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 (R6.4.0.136) could allow an authenticated
Aug 12, 20247.283YESNO
CVE-2021-33564CRITICAL
An argument injection vulnerability in the Dragonfly gem before 1.4.0 for Ruby allows remote attackers to read and write to arbitrary files via a crafted URL when the verify_url op
May 29, 20219.879NOYES
CVE-2022-23221CRITICAL
H2 Console before 2.1.210 allows remote attackers to execute arbitrary code via a jdbc:h2:mem JDBC URL containing the IGNORE_UNKNOWN_SETTINGS=TRUE;FORBID_CREATION=FALSE;INIT=RUNSCR
Jan 19, 20229.867NONO
CVE-2020-21224CRITICAL
A Remote Code Execution vulnerability has been found in Inspur ClusterEngine V4.0. A remote attacker can send a malicious login packet to the control server
Feb 22, 20219.863NOYES
View all 390 CVEs →

CVE Severity & Scoring

This CWEGlobal (All CVEs)
0.0-0.9
1.0-1.9
2.0-2.9
3.0-3.9
10%
4.0-4.9
19%
5.0-5.9
15%
16%
6.0-6.9
31%
26%
7.0-7.9
19%
11%
8.0-8.9
25%
14%
9.0-10.0
unknown
CVSS Score Range

Exploit Exposure

Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.

CISA KEV
4 CVEs
1.0% of CVEs· 91st percentile
Metasploit
9 CVEs
2.3% of CVEs· 94th percentile
Nuclei
7 CVEs
1.8% of CVEs· 89th percentile
ExploitDB
15 CVEs
3.8% of CVEs· 93rd percentile

Social Chatter

Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.

Media Mentions

Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.

Top Affected Vendors

Top Affected Products