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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
23com
Tippingpoint
2Tipping Point
Tippingpoint Ips Tos
Apr 23, 2026
Jul 11, 2007
N/A· v4
N/A· v3
7.5 HIGH· v2
TippingPoint IPS before 20070710 does not properly handle a hex-encoded alternate Unicode '/' (slash) character, which might allow remote attackers to send certain network traffic and avoid detection, as demonstrated by...Show more
TippingPoint IPS before 20070710 does not properly handle a hex-encoded alternate Unicode '/' (slash) character, which might allow remote attackers to send certain network traffic and avoid detection, as demonstrated by a cmd.exe attack.Show less
1Adam Van Dongen
2Com Forum
Phpbb Component
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
6.8 MEDIUM· v2
PHP remote file inclusion vulnerability in download.php in the Adam van Dongen Forum (com_forum) component (aka phpBB component) 1.2.4RC3 and earlier for Mambo allows remote attackers to execute arbitrary PHP code via a...Show more
PHP remote file inclusion vulnerability in download.php in the Adam van Dongen Forum (com_forum) component (aka phpBB component) 1.2.4RC3 and earlier for Mambo allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.Show less
1Nctsoft
2Nctaudioeditor
Nctaudiostudio
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
9.3 HIGH· v2
The NCTAudioEditor2 ActiveX control in NCTWMAFile2.dll 2.6.2.157, as distributed in NCTAudioEditor and NCTAudioStudio 2.7, allows remote attackers to overwrite arbitrary files via the CreateFile method.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
Wireshark 0.99.5 allows remote attackers to cause a denial of service (memory consumption) via a malformed DCP ETSI packet that triggers an infinite loop.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Wireshark before 0.99.6 allows remote attackers to cause a denial of service (crash) via a crafted chunked encoding in an HTTP response, possibly related to a zero-length payload.
1Mozilla
2Firefox
Seamonkey
Apr 23, 2026
Jun 1, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows remote attackers to cause a denial of service via (1) a large cookie path parameter, which triggers memory consumption,...Show more
Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows remote attackers to cause a denial of service via (1) a large cookie path parameter, which triggers memory consumption, or (2) an internal delimiter within cookie path or name values, which could trigger a misinterpretation of cookie data, aka "Path Abuse in Cookies."Show less
1F Secure
7F Secure Anti Virus
F Secure Anti Virus Client SecurityF Secure Anti Virus Linux Client Security+4 more
Apr 23, 2026
May 31, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
Multiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070522 allow remote attackers to cause a denial of service (file scanning infinite loop) via certain crafted (1) ARJ archives or (2) FSG pack...Show more
Multiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070522 allow remote attackers to cause a denial of service (file scanning infinite loop) via certain crafted (1) ARJ archives or (2) FSG packed files.Show less
1Microsoft
1Visual Basic
Apr 23, 2026
May 30, 2007
N/A· v4
N/A· v3
9.3 HIGH· v2
Multiple stack-based buffer overflows in Microsoft Visual Basic 6 allow user-assisted remote attackers to cause a denial of service (CPU consumption) or execute arbitrary code via a Visual Basic Project (vbp) file with a...Show more
Multiple stack-based buffer overflows in Microsoft Visual Basic 6 allow user-assisted remote attackers to cause a denial of service (CPU consumption) or execute arbitrary code via a Visual Basic Project (vbp) file with a long (1) Description or (2) Company Name (VersionCompanyName) field.Show less
1Linux
1Linux Kernel
Apr 23, 2026
May 18, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
The embedded Linux kernel in certain Sun-Brocade SilkWorm switches before 20070516 does not properly handle a situation in which a non-root user creates a kernel process, which allows attackers to cause a denial of servi...Show more
The embedded Linux kernel in certain Sun-Brocade SilkWorm switches before 20070516 does not properly handle a situation in which a non-root user creates a kernel process, which allows attackers to cause a denial of service (oops and device reboot) via unspecified vectors.Show less
1Yate
1Yet Another Telephony Engine
Apr 23, 2026
May 17, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL...Show more
The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter.Show less
1Php
1Php
Apr 23, 2026
May 9, 2007
N/A· v4
N/A· v3
2.6 LOW· v2
CRLF injection vulnerability in the ftp_putcmd function in PHP before 4.4.7, and 5.x before 5.2.2 allows remote attackers to inject arbitrary FTP commands via CRLF sequences in the parameters to earlier FTP commands.
1Microsoft
3Word
Word ViewerWorks
Apr 23, 2026
May 8, 2007
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Word (or Word Viewer) in Microsoft Office 2000 SP3, XP SP3, 2003 SP2, 2004 for Mac, and Works Suite 2004, 2005, and 2006 does not properly parse certain rich text "property strings of certain control words," which allows...Show more
Word (or Word Viewer) in Microsoft Office 2000 SP3, XP SP3, 2003 SP2, 2004 for Mac, and Works Suite 2004, 2005, and 2006 does not properly parse certain rich text "property strings of certain control words," which allows user-assisted remote attackers to trigger heap corruption and execute arbitrary code, aka the "Word RTF Parsing Vulnerability."Show less
1Microsoft
1Exchange Server
Apr 23, 2026
May 8, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 does not properly decode certain MIME encoded e-mails, which allows remote attackers to execute arbitrary code via a crafted base64-encoded MIME e-mail messa...Show more
Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 does not properly decode certain MIME encoded e-mails, which allows remote attackers to execute arbitrary code via a crafted base64-encoded MIME e-mail message.Show less
1Microsoft
2Office
Works
Apr 23, 2026
May 8, 2007
N/A· v4
N/A· v3
9.3 HIGH· v2
Word (or Word Viewer) in Microsoft Office 2000 SP3, XP SP3, 2003 SP2, 2004 for Mac, and Works Suite 2004, 2005, and 2006 does not properly handle data in a certain array, which allows user-assisted remote attackers to ex...Show more
Word (or Word Viewer) in Microsoft Office 2000 SP3, XP SP3, 2003 SP2, 2004 for Mac, and Works Suite 2004, 2005, and 2006 does not properly handle data in a certain array, which allows user-assisted remote attackers to execute arbitrary code, aka the "Word Array Overflow Vulnerability."Show less
1Nero
2Mediahome
Mediahome Ce
Apr 23, 2026
Apr 27, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
NMMediaServer.exe in Nero MediaHome 2.5.5.0 and CE 1.3.0.4 allows remote attackers to cause a denial of service (NULL dereference and application crash) via a crafted packet that contains two CRLF sequences. NOTE: the p...Show more
NMMediaServer.exe in Nero MediaHome 2.5.5.0 and CE 1.3.0.4 allows remote attackers to cause a denial of service (NULL dereference and application crash) via a crafted packet that contains two CRLF sequences. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.Show less
2Microsoft
Mozilla
3Firefox
Internet ExplorerSeamonkey
Apr 23, 2026
Apr 26, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
CRLF injection vulnerability in the Digest Authentication support for Mozilla Firefox before 2.0.0.8 and SeaMonkey before 1.1.5 allows remote attackers to conduct HTTP request splitting attacks via LF (%0a) bytes in the...Show more
CRLF injection vulnerability in the Digest Authentication support for Mozilla Firefox before 2.0.0.8 and SeaMonkey before 1.1.5 allows remote attackers to conduct HTTP request splitting attacks via LF (%0a) bytes in the username attribute.Show less
3Canonical
DebianLinux
3Debian Linux
Linux KernelUbuntu Linux
Apr 23, 2026
Apr 22, 2007
N/A· v4
N/A· v3
4.7 MEDIUM· v2
A typo in Linux kernel 2.6 before 2.6.21-rc6 and 2.4 before 2.4.35 causes RTA_MAX to be used as an array size instead of RTN_MAX, which leads to an "out of bound access" by the (1) dn_fib_props (dn_fib.c, DECNet) and (2)...Show more
A typo in Linux kernel 2.6 before 2.6.21-rc6 and 2.4 before 2.4.35 causes RTA_MAX to be used as an array size instead of RTN_MAX, which leads to an "out of bound access" by the (1) dn_fib_props (dn_fib.c, DECNet) and (2) fib_props (fib_semantics.c, IPv4) functions.Show less
1Quagga
1Quagga
Apr 23, 2026
Apr 12, 2007
N/A· v4
N/A· v3
6.3 MEDIUM· v2
bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of...Show more
bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read.Show less
1Nullsoft
1Winamp
Apr 23, 2026
Apr 10, 2007
N/A· v4
N/A· v3
9.3 HIGH· v2
The Impulse Tracker (IT) and ScreamTracker 3 (S3M) modules in IN_MOD.DLL in AOL Nullsoft Winamp 5.33 allows remote attackers to execute arbitrary code via a crafted (1) .IT or (2) .S3M file containing integer values that...Show more
The Impulse Tracker (IT) and ScreamTracker 3 (S3M) modules in IN_MOD.DLL in AOL Nullsoft Winamp 5.33 allows remote attackers to execute arbitrary code via a crafted (1) .IT or (2) .S3M file containing integer values that are used as memory offsets, which triggers memory corruption.Show less
1Maildwarf
1Maildwarf
Apr 23, 2026
Apr 2, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unspecified vulnerability in MailDwarf 3.01 and earlier allows remote attackers to send e-mail to addresses different from the configured addresses.