CWE-20
12,723 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.
CVEs (12,723)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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The admin module in MindDezign Photo Gallery 2.2 allows remote attackers to add administrative users and gain privileges via a modified username parameter in an edit account action to index.php. |
1Symantec 3Antivirus Client SecurityEndpoint ProtectionApr 23, 2026 Apr 30, 2009 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Symantec Reporting Server, as used in Symantec AntiVirus (SAV) Corporate Edition 10.1 before 10.1 MR8 and 10.2 before 10.2 MR2, Symantec Client Security (SCS) before 3.1 MR8, and the Symantec Endpoint Protection Manager...Show more |
1Mcafee 13Active Virus Defense Active VirusscanEmail Gateway+10 moreApr 23, 2026 Apr 30, 2009 N/A· v4 N/A· v3 7.6 HIGH· v2 The AV engine before DAT 5600 in McAfee VirusScan, Total Protection, Internet Security, SecurityShield for Microsoft ISA Server, Security for Microsoft Sharepoint, Security for Email Servers, Email Gateway, and Active Vi...Show more |
login/register_form.php in YourPlace 1.0.2 and earlier does not check that a username already exists when a new account is created, which allows remote attackers to bypass intended access restrictions by registering a ne...Show more |
Unrestricted file upload vulnerability in upload.php in Elkagroup Image Gallery 1.0 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a di...Show more |
The db interface in libc in FreeBSD 6.3, 6.4, 7.0, 7.1, and 7.2-PRERELEASE does not properly initialize memory for Berkeley DB 1.85 database structures, which allows local users to obtain sensitive information by reading...Show more |
The _dbus_validate_signature_with_reason function (dbus-marshal-validate.c) in D-Bus (aka DBus) before 1.2.14 uses incorrect logic to validate a basic type, which allows remote attackers to spoof a signature via a crafte...Show more |
The web interface for CUPS before 1.3.10 does not validate the HTTP Host header in a client request, which makes it easier for remote attackers to conduct DNS rebinding attacks. |
adminlogin/password.php in the Twitter Clone (TClone) plugin for ReVou Micro Blogging does not verify the original password before changing passwords, which allows remote attackers to change the administrator's password...Show more |
Unrestricted file upload vulnerability in index.php in the Twitter Clone (TClone) plugin for ReVou Micro Blogging allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then a...Show more |
Unrestricted file upload vulnerability in add.php in FlexPHPDirectory 0.0.1 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to th...Show more |
1Sun 1Java System Delegated Administrator Apr 23, 2026 Apr 23, 2009 N/A· v4 N/A· v3 6.8 MEDIUM· v2 CRLF injection vulnerability in da/DA/Login in Sun Java System Delegated Administrator 6.2 through 6.4 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the HELP_PAG...Show more |
4Apple FoolabsGlyphandcog+1 more4Cups PopplerXpdf+1 moreApr 23, 2026 Apr 23, 2009 N/A· v4 N/A· v3 6.8 MEDIUM· v2 Multiple "input validation flaws" in the JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allow remote attackers to execute arbitrary code via a crafted PDF fil...Show more |
index.php in BlogPHP 2.0 allows remote attackers to gain administrator privileges via a crafted email parameter in a register2 action. |
The CLI_ISCONTAINED macro in libclamav/others.h in ClamAV before 0.95.1 allows remote attackers to cause a denial of service (application crash) via a malformed file with UPack encoding. |
moziloCMS 1.11 allows remote attackers to obtain sensitive information via the (1) gal[] parameter to gallery.php, (2) page[] and (3) cat[] parameter to index.php, or (4) file[] parameter to download.php, which reveals t...Show more |
dig.php in GScripts.net DNS Tools allows remote attackers to execute arbitrary commands via shell metacharacters in the host parameter. NOTE: the provenance of this information is unknown; the details are obtained solely...Show more |
1Mozilla 3Firefox SeamonkeyThunderbirdApr 23, 2026 Apr 22, 2009 N/A· v4 N/A· v3 6.8 MEDIUM· v2 The view-source: URI implementation in Mozilla Firefox before 3.0.9, Thunderbird, and SeaMonkey does not properly implement the Same Origin Policy, which allows remote attackers to (1) bypass crossdomain.xml restrictions...Show more |
fs/nfs/client.c in the Linux kernel before 2.6.23 does not properly initialize a certain structure member that stores the maximum NFS filename length, which allows local users to cause a denial of service (OOPS) via a lo...Show more |
Foxy P2P software allows remote attackers to cause a denial of service (memory consumption) via a foxy URI with a download action and a large fs value. |