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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
1Hitachi
3Gr2000
Gr3000Gr4000
Apr 23, 2026
May 13, 2008
N/A· v4
N/A· v3
7.1 HIGH· v2
Unspecified vulnerability in Hitachi GR routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue to CVE-2007-6372...Show more
Unspecified vulnerability in Hitachi GR routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue to CVE-2007-6372.Show less
1Alaxala
1Ax Router
Apr 23, 2026
May 13, 2008
N/A· v4
N/A· v3
7.1 HIGH· v2
Unspecified vulnerability in AlaxalA AX routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue to CVE-2007-6372...Show more
Unspecified vulnerability in AlaxalA AX routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue to CVE-2007-6372.Show less
1Century Software
1Router
Apr 23, 2026
May 13, 2008
N/A· v4
7.5 HIGH· v3
7.1 HIGH· v2
Unspecified vulnerability in Century routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue to CVE-2007-6372.
2Avici
Hitachi
4Gr2000
Gr3000Gr4000+1 more
Apr 23, 2026
May 13, 2008
N/A· v4
7.5 HIGH· v3
7.1 HIGH· v2
Unspecified vulnerability in Avici routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue to CVE-2007-6372.
1Tru Zone
1Nukeet
Apr 23, 2026
May 9, 2008
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The Journal module in Tru-Zone Nuke ET 3.x allows remote attackers to obtain access to arbitrary user accounts, and alter or delete data, via a modified username in an unspecified cookie.
1Adobe
2Acrobat
Acrobat Reader
Apr 23, 2026
May 8, 2008
N/A· v4
N/A· v3
9.3 HIGH· v2
The Javascript API in Adobe Acrobat Professional 7.0.9 and possibly 8.1.1 exposes a dangerous method, which allows remote attackers to execute arbitrary commands or trigger a buffer overflow via a crafted PDF file that i...Show more
The Javascript API in Adobe Acrobat Professional 7.0.9 and possibly 8.1.1 exposes a dangerous method, which allows remote attackers to execute arbitrary commands or trigger a buffer overflow via a crafted PDF file that invokes app.checkForUpdate with a malicious callback function.Show less
1Qto
1Qtofilemanager
Apr 23, 2026
May 7, 2008
N/A· v4
N/A· v3
7.5 HIGH· v2
Unrestricted file upload vulnerability in qtofm.php in QTOFileManager 1.0 allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension, then accessing it via a direct request.
1Activision
1Call Of Duty 4
Apr 23, 2026
May 7, 2008
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Call of Duty 4 (CoD4) 1.5 and earlier allows remote authenticated users to cause a denial of service (crash) via a type 7 stats packet, which triggers a memcpy with a negative value.
1Linux
1Linux Kernel
Apr 23, 2026
May 2, 2008
N/A· v4
N/A· v3
2.1 LOW· v2
Linux kernel 2.6.17, and other versions before 2.6.22, does not check when a user attempts to set RLIMIT_CPU to 0 until after the change is made, which allows local users to bypass intended resource limits.
1Acritum
1Femitter Server
Apr 23, 2026
Apr 30, 2008
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The FTP service in Acritum Femitter Server 1.03 allows remote attackers to cause a denial of service (crash) by sending multiple crafted RETR commands. NOTE: the provenance of this information is unknown; the details ar...Show more
The FTP service in Acritum Femitter Server 1.03 allows remote attackers to cause a denial of service (crash) by sending multiple crafted RETR commands. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.Show less
1Vicftps
1Vicftps
Apr 23, 2026
Apr 30, 2008
N/A· v4
N/A· v3
5.0 MEDIUM· v2
VicFTPS 5.0 allows remote attackers to cause a denial of service (crash) via a crafted LIST command, which triggers a NULL pointer dereference. NOTE: the provenance of this information is unknown; the details are obtain...Show more
VicFTPS 5.0 allows remote attackers to cause a denial of service (crash) via a crafted LIST command, which triggers a NULL pointer dereference. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.Show less
1Rising Global
1Rising Antivirus
Apr 23, 2026
Apr 30, 2008
N/A· v4
N/A· v3
2.1 LOW· v2
Rising Antivirus 2008 before 20.38.20 allows local users to cause a denial of service (system crash) via an invalid pointer to the _CLIENT_ID structure in a call to the NtOpenProcess hooked System Service Descriptor Tabl...Show more
Rising Antivirus 2008 before 20.38.20 allows local users to cause a denial of service (system crash) via an invalid pointer to the _CLIENT_ID structure in a call to the NtOpenProcess hooked System Service Descriptor Table (SSDT) function.Show less
1Sophos
1Anti Virus
Apr 23, 2026
Apr 30, 2008
N/A· v4
N/A· v3
6.9 MEDIUM· v2
Sophos Anti-Virus 7.0.5, and other 7.x versions, when Runtime Behavioural Analysis is enabled, allows local users to cause a denial of service (reboot with the product disabled) and possibly gain privileges via a zero va...Show more
Sophos Anti-Virus 7.0.5, and other 7.x versions, when Runtime Behavioural Analysis is enabled, allows local users to cause a denial of service (reboot with the product disabled) and possibly gain privileges via a zero value in a certain length field in the ObjectAttributes argument to the NtCreateKey hooked System Service Descriptor Table (SSDT) function.Show less
1Encaps
1Encapsgallery
Apr 23, 2026
Apr 27, 2008
N/A· v4
N/A· v3
9.0 HIGH· v2
Unrestricted file upload vulnerability in the file_upload function in core/misc.class.php in EncapsGallery 2.0.2 allows remote authenticated administrators to upload and execute arbitrary PHP files by uploading a file wi...Show more
Unrestricted file upload vulnerability in the file_upload function in core/misc.class.php in EncapsGallery 2.0.2 allows remote authenticated administrators to upload and execute arbitrary PHP files by uploading a file with an executable extension, then accessing it via a direct request to the file in the rwx_gallery directory. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.Show less
1Foxit Software
1Reader
Apr 23, 2026
Apr 25, 2008
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Foxit Reader 2.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PDF file with (1) a malformed ExtGState resource containing a /Font resource, or (2) an XObject reso...Show more
Foxit Reader 2.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PDF file with (1) a malformed ExtGState resource containing a /Font resource, or (2) an XObject resource with a Rotate setting, which triggers memory corruption. NOTE: this is probably a different vulnerability than CVE-2007-2186.Show less
1Nero
2Mediahome
Nero
Apr 23, 2026
Apr 22, 2008
N/A· v4
N/A· v3
5.0 MEDIUM· v2
NMMediaServer.exe in Nero MediaHome 3.3.3.0 and earlier, as used in Nero 8.3.2.1 and earlier, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a long HTTP request...Show more
NMMediaServer.exe in Nero MediaHome 3.3.3.0 and earlier, as used in Nero 8.3.2.1 and earlier, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a long HTTP request to TCP port 54444, a different vector than CVE-2007-2322.Show less
1Microsoft
2Office
Works
Apr 23, 2026
Apr 21, 2008
N/A· v4
N/A· v3
9.3 HIGH· v2
A certain ActiveX control in WkImgSrv.dll 7.03.0616.0, as distributed in Microsoft Works 7 and Microsoft Office 2003 and 2007, allows remote attackers to execute arbitrary code or cause a denial of service (browser crash...Show more
A certain ActiveX control in WkImgSrv.dll 7.03.0616.0, as distributed in Microsoft Works 7 and Microsoft Office 2003 and 2007, allows remote attackers to execute arbitrary code or cause a denial of service (browser crash) via an invalid WksPictureInterface property value, which triggers an improper function call.Show less
1Gentoo
1Php Toolkit
Apr 23, 2026
Apr 18, 2008
N/A· v4
N/A· v3
3.6 LOW· v2
Interpretation conflict in PHP Toolkit before 1.0.1 on Gentoo Linux might allow local users to cause a denial of service (PHP outage) and read contents of PHP scripts by creating a file with a one-letter lowercase alphab...Show more
Interpretation conflict in PHP Toolkit before 1.0.1 on Gentoo Linux might allow local users to cause a denial of service (PHP outage) and read contents of PHP scripts by creating a file with a one-letter lowercase alphabetic name, which triggers interpretation of a certain unquoted [a-z] argument as a matching shell glob for this name, rather than interpretation as the literal [a-z] regular-expression string, and consequently blocks the launch of the PHP interpreter within the Apache HTTP Server.Show less
1Poppler
1Poppler
Apr 23, 2026
Apr 18, 2008
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The CairoFont::create function in CairoFontEngine.cc in Poppler, possibly before 0.8.0, as used in Xpdf, Evince, ePDFview, KWord, and other applications, does not properly handle embedded fonts in PDF files, which allows...Show more
The CairoFont::create function in CairoFontEngine.cc in Poppler, possibly before 0.8.0, as used in Xpdf, Evince, ePDFview, KWord, and other applications, does not properly handle embedded fonts in PDF files, which allows remote attackers to execute arbitrary code via a crafted font object, related to dereferencing a function pointer associated with the type of this font object.Show less
1Exbb
1Exbb Italia
Apr 23, 2026
Apr 17, 2008
N/A· v4
N/A· v3
6.8 MEDIUM· v2
ExBB Italia 0.22 and earlier only checks GET requests that use the QUERY_STRING for certain path manipulations, which allows remote attackers to bypass this check via (1) POST or (2) COOKIE variables, a different vector...Show more
ExBB Italia 0.22 and earlier only checks GET requests that use the QUERY_STRING for certain path manipulations, which allows remote attackers to bypass this check via (1) POST or (2) COOKIE variables, a different vector than CVE-2006-4488. NOTE: this can be leveraged to conduct PHP remote file inclusion attacks via a URL in the (a) new_exbb[home_path] or (b) exbb[home_path] parameter to modules/threadstop/threadstop.php.Show less