CVE-2018-12421

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

LTB (aka LDAP Tool Box) Self Service Password before 1.3 allows a change to a user password (without knowing the old password) via a crafted POST request, because the ldap_bind return value is mishandled and the PHP data type is not constrained to be a string.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-640

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/ltb-project/self-service-password/issues/209Third Party Advisory
https://github.com/ltb-project/self-service-password/issues/211Third Party Advisory
https://lists.ltb-project.org/pipermail/ltb-announce/2018-June/000023.htmlMailing List, Patch, Vendor Advisory
https://github.com/ltb-project/self-service-password/issues/209Third Party Advisory
https://github.com/ltb-project/self-service-password/issues/211Third Party Advisory
https://lists.ltb-project.org/pipermail/ltb-announce/2018-June/000023.htmlMailing List, Patch, Vendor Advisory

Timeline

Published: Jun 14, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-124229.8addressbook/backends/ldap/e-book-backend-ldap.c in Evolution-Data-Server in GNOME Evolution through 3.29.2 might allow attackers to trigger CVE-2018-124237.5In Synapse before 0.31.2, unauthorised users can hijack rooms when there is no m.room.power_levels event in force.CVE-2018-124269.8The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution due to client-side va CVE-2018-124295.4JEESNS through 1.2.1 allows XSS attacks by ordinary users who publish articles containing a crafted payload in order to capture an administr CVE-2018-12437.5Dell EMC iDRAC6, versions prior to 2.91, iDRAC7/iDRAC8, versions prior to 2.60.60.60 and iDRAC9, versions prior to 3.21.21.21, contain a wea CVE-2018-124314.8SeaCMS V6.61 has XSS via the site name parameter on an adm1n/admin_config.php page (aka a system management page).CVE-2018-124326.1JavaMelody through 1.60.0 has XSS via the counter parameter in a clear_counter action to the /monitoring URI.CVE-2018-124334.9cryptlib through 3.4.4 allows a memory-cache side-channel attack on DSA and ECDSA signatures, aka the Return Of the Hidden Number Problem or CVE-2018-124344.7LibreSSL before 2.6.5 and 2.7.x before 2.7.4 allows a memory-cache side-channel attack on DSA and ECDSA signatures, aka the Return Of the Hi CVE-2018-124355.9Botan 2.5.0 through 2.6.0 before 2.7.0 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Pr CVE-2018-124364.7wolfcrypt/src/ecc.c in wolfSSL before 3.15.1.patch allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidd CVE-2018-124374.9LibTomCrypt through 1.18.1 allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROH