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CWE-20

12,731 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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CVEs (12,731)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Ibm
1Websphere Application Server
Apr 29, 2026
Mar 8, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
The Plug-in component in IBM WebSphere Application Server (WAS) before 7.0.0.15 does not properly handle trace requests, which has unspecified impact and attack vectors.
1Mozilla
2Firefox
Seamonkey
Apr 29, 2026
Mar 2, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, does not properly handle certain recursive eval calls, which makes it easier for remote attackers to force a user to respond positively...Show more
Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, does not properly handle certain recursive eval calls, which makes it easier for remote attackers to force a user to respond positively to a dialog question, as demonstrated by a question about granting privileges.Show less
1Google
1Chrome
Apr 29, 2026
Mar 1, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Google Chrome before 9.0.597.107 does not properly handle TEXTAREA elements, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted HTML doc...Show more
Google Chrome before 9.0.597.107 does not properly handle TEXTAREA elements, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted HTML document.Show less
1Google
1Chrome
Apr 29, 2026
Mar 1, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Google Chrome before 9.0.597.107 does not properly implement forms controls, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via unknown vectors.
1Google
1Chrome
Apr 29, 2026
Mar 1, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Google Chrome before 9.0.597.107 does not properly implement key frame rules, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale...Show more
Google Chrome before 9.0.597.107 does not properly implement key frame rules, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale pointer."Show less
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Mar 1, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Google Chrome before 9.0.597.107 does not properly process nodes in Cascading Style Sheets (CSS) stylesheets, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unkno...Show more
Google Chrome before 9.0.597.107 does not properly process nodes in Cascading Style Sheets (CSS) stylesheets, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale pointer."Show less
1Linux
1Linux Kernel
Apr 29, 2026
Feb 28, 2011
N/A· v4
N/A· v3
1.9 LOW· v2
The Radeon GPU drivers in the Linux kernel before 2.6.38-rc5 do not properly validate data related to the AA resolve registers, which allows local users to write to arbitrary memory locations associated with (1) Video RA...Show more
The Radeon GPU drivers in the Linux kernel before 2.6.38-rc5 do not properly validate data related to the AA resolve registers, which allows local users to write to arbitrary memory locations associated with (1) Video RAM (aka VRAM) or (2) the Graphics Translation Table (GTT) via crafted values.Show less
1Cisco
1Secure Desktop
Apr 29, 2026
Feb 28, 2011
N/A· v4
N/A· v3
9.3 HIGH· v2
The CSDWebInstallerCtrl ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) allows remote attackers to download an unintended Cisco program onto a client machine, and execute this program, by identifying...Show more
The CSDWebInstallerCtrl ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) allows remote attackers to download an unintended Cisco program onto a client machine, and execute this program, by identifying a Cisco program with a Cisco digital signature and then renaming this program to inst.exe, a different vulnerability than CVE-2010-0589 and CVE-2011-0926.Show less
1Logwatch
1Logwatch
Apr 29, 2026
Feb 25, 2011
N/A· v4
N/A· v3
10.0 HIGH· v2
logwatch.pl in Logwatch 7.3.6 allows remote attackers to execute arbitrary commands via shell metacharacters in a log file name, as demonstrated via a crafted username to a Samba server.
1Cisco
1Secure Desktop
Apr 29, 2026
Feb 25, 2011
N/A· v4
N/A· v3
9.3 HIGH· v2
A certain ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) does not properly verify the signature of an unspecified downloaded program, which allows remote attackers to execute arbitrary code by spoof...Show more
A certain ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) does not properly verify the signature of an unspecified downloaded program, which allows remote attackers to execute arbitrary code by spoofing the CSD installation process, a different vulnerability than CVE-2010-0589.Show less
1Microsoft
7Forefront Client Security
Forefront Endpoint Protection 2010Malicious Software Removal Tool+4 more
Apr 29, 2026
Feb 25, 2011
N/A· v4
N/A· v3
7.2 HIGH· v2
Microsoft Malware Protection Engine before 1.1.6603.0, as used in Microsoft Malicious Software Removal Tool (MSRT), Windows Defender, Security Essentials, Forefront Client Security, Forefront Endpoint Protection 2010, an...Show more
Microsoft Malware Protection Engine before 1.1.6603.0, as used in Microsoft Malicious Software Removal Tool (MSRT), Windows Defender, Security Essentials, Forefront Client Security, Forefront Endpoint Protection 2010, and Windows Live OneCare, allows local users to gain privileges via a crafted value of an unspecified user registry key.Show less
1Microsoft
1Windows Azure Sdk
Apr 29, 2026
Feb 23, 2011
N/A· v4
N/A· v3
2.6 LOW· v2
Microsoft Windows Azure Software Development Kit (SDK) 1.3.x before 1.3.20121.1237, when Full IIS and a Web Role are used with an ASP.NET application, does not properly support the use of cookies for maintaining state, w...Show more
Microsoft Windows Azure Software Development Kit (SDK) 1.3.x before 1.3.20121.1237, when Full IIS and a Web Role are used with an ASP.NET application, does not properly support the use of cookies for maintaining state, which allows remote attackers to obtain potentially sensitive information by reading an encrypted cookie and performing unspecified other steps.Show less
1Fedoraproject
1389 Directory Server
Apr 29, 2026
Feb 23, 2011
N/A· v4
N/A· v3
5.0 MEDIUM· v2
slapd (aka ns-slapd) in 389 Directory Server before 1.2.8.a2 does not properly manage the c_timelimit field of the connection table element, which allows remote attackers to cause a denial of service (daemon outage) via...Show more
slapd (aka ns-slapd) in 389 Directory Server before 1.2.8.a2 does not properly manage the c_timelimit field of the connection table element, which allows remote attackers to cause a denial of service (daemon outage) via Simple Paged Results connections, as demonstrated by using multiple processes to replay TCP sessions, a different vulnerability than CVE-2011-0019.Show less
2Fedoraproject
Redhat
2389 Directory Server
Directory Server
Apr 29, 2026
Feb 23, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
slapd (aka ns-slapd) in 389 Directory Server 1.2.7.5 (aka Red Hat Directory Server 8.2.x or dirsrv) does not properly handle simple paged result searches, which allows remote attackers to cause a denial of service (daemo...Show more
slapd (aka ns-slapd) in 389 Directory Server 1.2.7.5 (aka Red Hat Directory Server 8.2.x or dirsrv) does not properly handle simple paged result searches, which allows remote attackers to cause a denial of service (daemon crash) or possibly have unspecified other impact via multiple search requests.Show less
1Freedesktop
1Telepathy Gabble
Apr 29, 2026
Feb 19, 2011
N/A· v4
N/A· v3
6.4 MEDIUM· v2
jingle-factory.c in Telepathy Gabble 0.11 before 0.11.7, 0.10 before 0.10.5, and 0.8 before 0.8.15 allows remote attackers to sniff audio and video calls via a crafted google:jingleinfo stanza that specifies an alternate...Show more
jingle-factory.c in Telepathy Gabble 0.11 before 0.11.7, 0.10 before 0.10.5, and 0.8 before 0.8.15 allows remote attackers to sniff audio and video calls via a crafted google:jingleinfo stanza that specifies an alternate server for streamed media.Show less
1Debian
1Shadow
Apr 29, 2026
Feb 19, 2011
N/A· v4
N/A· v3
6.4 MEDIUM· v2
Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS field.
1Openafs
1Openafs
Apr 29, 2026
Feb 19, 2011
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of serv...Show more
The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of service via unknown vectors. NOTE: some of these details are obtained from third party information.Show less
1Zohocorp
1Manageengine Adselfservice Plus
Apr 29, 2026
Feb 17, 2011
N/A· v4
N/A· v3
5.0 MEDIUM· v2
ZOHO ManageEngine ADSelfService Plus before 4.5 Build 4500 allows remote attackers to reset user passwords, and consequently obtain access to arbitrary user accounts, by providing a user id to accounts/ValidateUser, and...Show more
ZOHO ManageEngine ADSelfService Plus before 4.5 Build 4500 allows remote attackers to reset user passwords, and consequently obtain access to arbitrary user accounts, by providing a user id to accounts/ValidateUser, and then providing a new password to accounts/ResetResult.Show less
1Zohocorp
1Manageengine Adselfservice Plus
Apr 29, 2026
Feb 17, 2011
N/A· v4
N/A· v3
4.3 MEDIUM· v2
accounts/ValidateAnswers in the security-questions implementation in ZOHO ManageEngine ADSelfService Plus before 4.5 Build 4500 makes it easier for remote attackers to reset user passwords, and consequently obtain access...Show more
accounts/ValidateAnswers in the security-questions implementation in ZOHO ManageEngine ADSelfService Plus before 4.5 Build 4500 makes it easier for remote attackers to reset user passwords, and consequently obtain access to arbitrary user accounts, via a modified (1) Hide_Captcha or (2) quesList parameter in a validateAll action.Show less
1Ibm
1Websphere Application Server
Apr 29, 2026
Feb 15, 2011
N/A· v4
N/A· v3
4.3 MEDIUM· v2
IBM WebSphere Application Server (WAS) 6.1.0.9, when the JAAS Login functionality is enabled, allows attackers to perform an internal application hashtable login by (1) not providing a password or (2) providing an empty...Show more
IBM WebSphere Application Server (WAS) 6.1.0.9, when the JAAS Login functionality is enabled, allows attackers to perform an internal application hashtable login by (1) not providing a password or (2) providing an empty password.Show less