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CWE-755

Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

578
Assigned CVEs
71st
Commonality Rank
6.7
Avg CVSS
0.9%
In CISA KEV

Volume and Severity of Assigned CVEs Over Time

Volume of CVEs assigned to CWE-755 and their average CVSS base score over time.

Volume of CVEsAvg CVSS Base Score
First CVE
Oct 10, 2006
19 years ago
Most Recent CVE
Jul 16, 2026
8 days 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.

578 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2020-7247CRITICAL
smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP sessio
Jan 29, 20209.899YESYES
CVE-2017-5638CRITICAL
The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 2.5.10.1 has incorrect exception handling and error-message generation during file-upload attem
Mar 11, 20179.899YESYES
CVE-2019-14287HIGH
In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invok
Oct 17, 20198.884NOYES
CVE-2021-38003HIGH
Inappropriate implementation in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Nov 23, 20218.882YESNO
CVE-2018-0934HIGH
ChakraCore and Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the Chakra scripting engine handles objects in me
Mar 14, 20187.572NOYES
CVE-2018-0155HIGH
A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow
Mar 28, 20188.669YESNO
CVE-2024-29748HIGH
there is a possible way to bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interacti
Apr 5, 20247.865YESNO
CVE-2023-36933HIGH
In Progress MOVEit Transfer before 2021.0.9 (13.0.9), 2021.1.7 (13.1.7), 2022.0.7 (14.0.7), 2022.1.8 (14.1.8), and 2023.0.4 (15.0.4), it is possible for an attacker to invoke a met
Jul 5, 20237.564NONO
CVE-2019-12815CRITICAL
An arbitrary file copy vulnerability in mod_copy in ProFTPD up to 1.3.5b allows for remote code execution and information disclosure without authentication, a related issue to CVE-
Jul 19, 20199.863NONO
CVE-2021-28165HIGH
In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.
Apr 1, 20217.554NONO
View all 578 CVEs →

CVE Severity & Scoring

This CWEGlobal (All CVEs)
0.0-0.9
1.0-1.9
2.0-2.9
3.0-3.9
9%
10%
4.0-4.9
21%
19%
5.0-5.9
15%
16%
6.0-6.9
40%
26%
7.0-7.9
11%
8.0-8.9
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
5 CVEs
0.9% of CVEs· 90th percentile
Metasploit
2 CVEs
0.3% of CVEs· 81st percentile
Nuclei
4 CVEs
0.7% of CVEs· 82nd percentile
ExploitDB
5 CVEs
0.9% of CVEs· 80th 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