CWE-287
5,214 CVEs • Abstraction: Class • Likelihood of Exploit: High
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CVEs (5,214)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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CFNetwork in Apple Mac OS X 10.3.9 and 10.4 through 10.4.10 does not properly validate certificates, which allows remote attackers to spoof trusted SSL certificates via a man-in-the-middle attack. |
blocks/shoutbox_block.php in BtiTracker 1.4.4 does not verify user accounts, which allows remote attackers to post shoutbox entries as arbitrary users via a modified nick field. |
details.php in BtiTracker before 1.4.5, when torrent viewing is disabled for guests, allows remote attackers to bypass protection mechanisms via a direct request, as demonstrated by (1) reading the details of an arbitrar...Show more |
The tabbed browsing feature in Apple Safari 3 before Beta Update 3.0.4 on Windows, and Mac OS X 10.4 through 10.4.10, allows remote attackers to spoof HTTP authentication for other sites and possibly conduct phishing att...Show more |
The (1) Net::ftptls, (2) Net::telnets, (3) Net::imap, (4) Net::pop, and (5) Net::smtp libraries in Ruby 1.8.5 and 1.8.6 do not verify that the commonName (CN) field in a server certificate matches the domain name in a re...Show more |
dirsys/modules/auth.php in JBC Explorer 7.20 RC1 and earlier does not require authentication, which allows remote attackers to (1) delete auth.inc.php via the suppr parameter, and (2) re-create the auth.inc.php file with...Show more |
SQLLoginModule in Apache Geronimo 2.0 through 2.1 does not throw an exception for a nonexistent username, which allows remote attackers to bypass authentication via a login attempt with any username not contained in the...Show more |
1Vonage 1Motorola Phone Adapter Vt2142 Vd Apr 23, 2026 Nov 1, 2007 N/A· v4 N/A· v3 10.0 HIGH· v2 The Vonage Motorola Phone Adapter VT 2142-VD does not properly verify that a SIP INVITE message originated from a legitimate server, which allows remote attackers to send spoofed INVITE messages, as demonstrated by a flo...Show more |
1Agtc Websolutions 1Php Agtc Membership System Apr 23, 2026 Oct 31, 2007 N/A· v4 N/A· v3 7.5 HIGH· v2 adduser.php in PHP-AGTC Membership (AGTC-Membership) System 1.1a does not require authentication, which allows remote attackers to create accounts via a modified form, as demonstrated by an account with admin (userlevel...Show more |
The Gentoo ebuild of MLDonkey before 2.9.0-r3 has a p2p user account with an empty default password and valid login shell, which might allow remote attackers to obtain login access and execute arbitrary code. |
1Secureideas 1Basic Analysis And Security Engine Apr 23, 2026 Oct 18, 2007 N/A· v4 N/A· v3 7.5 HIGH· v2 Basic Analysis and Security Engine (BASE) before 1.3.8 sends a redirect to the web browser but does not exit, which allows remote attackers to bypass authentication via (1) base_main.php, (2) base_qry_alert.php, and poss...Show more |
Unspecified vulnerability in HP Select Identity 4.01 through 4.01.010 and 4.10 through 4.13.001 allows remote attackers to obtain unspecified access via unknown vectors. |
2Alcatel Bt2Home Hub Speedtouch 7g RouterApr 23, 2026 Oct 12, 2007 N/A· v4 N/A· v3 10.0 HIGH· v2 The Thomson/Alcatel SpeedTouch 7G router, as used for the BT Home Hub 6.2.6.B and earlier, allows remote attackers on an intranet to bypass authentication and gain administrative access via vectors including a '/' (slash...Show more |
cp_memberedit.php in LightBlog 8.4.1.1 does not check for administrative credentials when processing an admin action, which allows remote authenticated users to increase the privileges of any account. |
2Broadcom Ca3Brightstor Arcserve Backup Laptops Desktops Desktop Management SuiteProtection SuitesApr 23, 2026 Oct 1, 2007 N/A· v4 N/A· v3 10.0 HIGH· v2 Multiple command handlers in CA (Computer Associates) BrightStor ARCserve Backup for Laptops and Desktops r11.0 through r11.5 do not verify if a peer is authenticated, which allows remote attackers to add and delete user...Show more |
The connect method in lib/net/http.rb in the (1) Net::HTTP and (2) Net::HTTPS libraries in Ruby 1.8.5 and 1.8.6 does not verify that the commonName (CN) field in a server certificate matches the domain name in an HTTPS r...Show more |
1Sun 2Java System Access Manager Java System Application ServerApr 23, 2026 Oct 1, 2007 N/A· v4 N/A· v3 7.5 HIGH· v2 Sun Java System Access Manager 7.1, when installed in a Sun Java System Application Server 9.1 container, does not demand authentication after a container restart, which allows remote attackers to perform administrative...Show more |
Mail in Apple iPhone 1.1.1, when using SSL, does not warn the user when the mail server changes or is not trusted, which might allow remote attackers to steal credentials and read email via a man-in-the-middle (MITM) att...Show more |
report.cgi in Google Urchin allows remote attackers to bypass authentication and obtain sensitive information (web server logs) via certain modified query parameters, as demonstrated using the profile, rid, prefs, n, vid...Show more |
Unspecified vulnerability in the management EJB (MEJB) in Apache Geronimo before 2.0.2 allows remote attackers to bypass authentication and obtain "access to Geronimo internals" via unspecified vectors. |