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CWE-20

12,710 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 (12,710)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Qksoft
1Qk Smtp Server 3
Apr 23, 2026
Dec 28, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
QK SMTP Server 3 allows remote attackers to cause a denial of service (daemon crash) via a long (1) HELO, (2) MAIL FROM, or (3) RCPT TO command; or (4) a long string in the message sent after the DATA command; possibly a...Show more
QK SMTP Server 3 allows remote attackers to cause a denial of service (daemon crash) via a long (1) HELO, (2) MAIL FROM, or (3) RCPT TO command; or (4) a long string in the message sent after the DATA command; possibly a related issue to CVE-2006-5551.Show less
1Totalplayer
1Totalplayer
Apr 23, 2026
Dec 28, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
TotalPlayer 3.0 allows user-assisted remote attackers to cause a denial of service (application crash) via a large .m3u file. NOTE: this might be a duplicate of CVE-2006-6288.
1Microsoft
1Publisher
Apr 23, 2026
Dec 27, 2007
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Multiple unspecified vulnerabilities in Microsoft Office Publisher allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted PUB file, possibly involving wordart.
1Rickard Andersson
1Punbb
Apr 23, 2026
Dec 27, 2007
N/A· v4
N/A· v3
5.8 MEDIUM· v2
uploadimg.php in the Automatic Image Upload with Thumbnails (imgUpload) module 1.3.2 for PunBB only verifies the Content-type field of uploaded files, which allows remote attackers to upload and execute arbitrary content...Show more
uploadimg.php in the Automatic Image Upload with Thumbnails (imgUpload) module 1.3.2 for PunBB only verifies the Content-type field of uploaded files, which allows remote attackers to upload and execute arbitrary content via a file with a (1) JPG, (2) GIF, or (3) PNG MIME type.Show less
1Appian
1Business Process Management Suite
Apr 23, 2026
Dec 21, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
Unspecified vulnerability in Appian Enterprise Business Process Management (BPM) Suite 5.6 SP1 allows remote attackers to cause a denial of service via a crafted packet to port 5400/tcp.
1Linux
1Linux Kernel
Apr 23, 2026
Dec 21, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
The ipv6_hop_jumbo function in net/ipv6/exthdrs.c in the Linux kernel before 2.6.22 does not properly validate the hop-by-hop IPv6 extended header, which allows remote attackers to cause a denial of service (NULL pointer...Show more
The ipv6_hop_jumbo function in net/ipv6/exthdrs.c in the Linux kernel before 2.6.22 does not properly validate the hop-by-hop IPv6 extended header, which allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted IPv6 packet.Show less
1Hosting Controller
1Hosting Controller
Apr 23, 2026
Dec 20, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote attackers to obtain login access via a request to hosting/addreseller.asp with a username in the reseller parameter, followed by a request to AdminSettings/dis...Show more
Hosting Controller 6.1 Hot fix 3.3 and earlier allows remote attackers to obtain login access via a request to hosting/addreseller.asp with a username in the reseller parameter, followed by a request to AdminSettings/displays.asp with the DecideAction and ChangeSkin parameters.Show less
1Imesh.com
1Imesh
Apr 23, 2026
Dec 20, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
The IMWeb.IMWebControl.1 ActiveX control in IMWeb.dll 7.0.0.x, and possibly IMWebControl.dll, in iMesh 7.1.0.x and earlier allows remote attackers to execute arbitrary code via a certain argument to the SetHandler method...Show more
The IMWeb.IMWebControl.1 ActiveX control in IMWeb.dll 7.0.0.x, and possibly IMWebControl.dll, in iMesh 7.1.0.x and earlier allows remote attackers to execute arbitrary code via a certain argument to the SetHandler method.Show less
1Imesh.com
1Imesh
Apr 23, 2026
Dec 20, 2007
N/A· v4
N/A· v3
7.1 HIGH· v2
The IMWeb.IMWebControl.1 ActiveX control in IMWeb.dll 7.0.0.x, and possibly IMWebControl.dll, in iMesh 7.1.0.x and earlier allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via an empty str...Show more
The IMWeb.IMWebControl.1 ActiveX control in IMWeb.dll 7.0.0.x, and possibly IMWebControl.dll, in iMesh 7.1.0.x and earlier allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via an empty string in the argument to the ProcessRequestEx method.Show less
1Falcon
1Series One Cms
Apr 23, 2026
Dec 20, 2007
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Multiple PHP remote file inclusion vulnerabilities in Falcon Series One CMS 1.4.3 allow remote attackers to execute arbitrary PHP code via a URL in (1) the dir[classes] parameter to sitemap.xml.php or (2) the error param...Show more
Multiple PHP remote file inclusion vulnerabilities in Falcon Series One CMS 1.4.3 allow remote attackers to execute arbitrary PHP code via a URL in (1) the dir[classes] parameter to sitemap.xml.php or (2) the error parameter to errors.php.Show less
1Adobe
1Flash Player
Apr 23, 2026
Dec 20, 2007
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Unspecified vulnerability in Adobe Flash Player 9.0.48.0 and earlier might allow remote attackers to execute arbitrary code via unknown vectors, related to "input validation errors."
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-
Nov 7, 2023
Dec 19, 2007
N/A· v4
N/A· v3
N/A· v2
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6121. Reason: This candidate is a duplicate of CVE-2007-6121. Notes: All CVE users should reference CVE-2007-6121 instead of this candidate. All...Show more
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6121. Reason: This candidate is a duplicate of CVE-2007-6121. Notes: All CVE users should reference CVE-2007-6121 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usageShow less
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-
Nov 7, 2023
Dec 19, 2007
N/A· v4
N/A· v3
N/A· v2
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6120. Reason: This candidate is a duplicate of CVE-2007-6120. Notes: All CVE users should reference CVE-2007-6120 instead of this candidate. All...Show more
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6120. Reason: This candidate is a duplicate of CVE-2007-6120. Notes: All CVE users should reference CVE-2007-6120 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usageShow less
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-
Nov 7, 2023
Dec 19, 2007
N/A· v4
N/A· v3
N/A· v2
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6117. Reason: This candidate is a duplicate of CVE-2007-6117. Notes: All CVE users should reference CVE-2007-6117 instead of this candidate. All...Show more
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6117. Reason: This candidate is a duplicate of CVE-2007-6117. Notes: All CVE users should reference CVE-2007-6117 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usageShow less
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Nov 7, 2023
Dec 19, 2007
N/A· v4
N/A· v3
N/A· v2
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6113. Reason: This candidate is a duplicate of CVE-2007-6113, Notes: All CVE users should reference CVE-2007-6113 instead of this candidate. All...Show more
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2007-6113. Reason: This candidate is a duplicate of CVE-2007-6113, Notes: All CVE users should reference CVE-2007-6113 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usageShow less
1Balabit
2Syslog Ng Open Source Edition
Syslog Ng Premium Edition
Apr 23, 2026
Dec 19, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointe...Show more
Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference.Show less
1Jboss
1Seam
Apr 23, 2026
Dec 18, 2007
N/A· v4
N/A· v3
7.5 HIGH· v2
The getRenderedEjbql method in the org.jboss.seam.framework.Query class in JBoss Seam 2.x before 2.0.0.CR3 allows remote attackers to inject and execute arbitrary EJBQL commands via the order parameter.
1Juniper
1Junos
Apr 23, 2026
Dec 15, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
Unspecified vulnerability in Juniper JUNOS 7.3 through 8.4 allows remote attackers to cause a denial of service (crash) via malformed BGP packets, possibly BGP UPDATE packets that trigger session flapping.
1Nokia
1N95
Apr 23, 2026
Dec 15, 2007
N/A· v4
N/A· v3
7.1 HIGH· v2
Nokia N95 cell phone with RM-159 12.0.013 firmware allows remote attackers to cause a denial of service (device inoperability) via a SIP INVITE message accompanied by an immediately subsequent SIP CANCEL message, followe...Show more
Nokia N95 cell phone with RM-159 12.0.013 firmware allows remote attackers to cause a denial of service (device inoperability) via a SIP INVITE message accompanied by an immediately subsequent SIP CANCEL message, followed by a second SIP INVITE message in a different session.Show less
1Sergey Lyubka
1Simple Httpd
Apr 23, 2026
Dec 13, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Sergey Lyubka Simple HTTPD (shttpd) 1.3 on Windows allows remote attackers to cause a denial of service via a request that includes an MS-DOS device name, as demonstrated by the /aux URI.