LDAP Account Manager up to 7.x PHP OpenSSL Extension missing encryption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.9 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in LDAP Account Manager up to 7.x (Directory Service Software). Affected by this vulnerability is an unknown code of the component PHP OpenSSL Extension. The manipulation with an unknown input leads to a missing encryption vulnerability. The CWE definition for the vulnerability is CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. As an impact it is known to affect confidentiality. The summary by CVE is:
LDAP Account Manager (LAM) is a webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. In versions prior to 8.0 the session files include the LDAP user name and password in clear text if the PHP OpenSSL extension is not installed or encryption is disabled by configuration. This issue has been fixed in version 8.0. Users unable to upgrade should install the PHP OpenSSL extension and make sure session encryption is enabled in LAM main configuration.
The weakness was presented 06/28/2022 as GHSA-6m3q-5c84-6h6j. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-31085 since 05/18/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.
Upgrading to version 8.0 eliminates this vulnerability. Applying the patch f1d5d04952f39a1b4ea203d3964fa88e1429dfd4 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.0VulDB Meta Temp Score: 4.9
VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.1
NVD Vector: 🔍
CNA Base Score: 5.5
CNA Vector (GitHub, Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Missing encryptionCWE: CWE-311 / CWE-310
ATT&CK: T1600
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: LDAP Account Manager 8.0
Patch: f1d5d04952f39a1b4ea203d3964fa88e1429dfd4
Timeline
05/18/2022 🔍06/28/2022 🔍
06/28/2022 🔍
07/16/2022 🔍
Sources
Advisory: GHSA-6m3q-5c84-6h6jStatus: Confirmed
CVE: CVE-2022-31085 (🔍)
Entry
Created: 06/28/2022 07:19Updated: 07/16/2022 07:01
Changes: 06/28/2022 07:19 (53), 07/16/2022 07:01 (18)
Complete: 🔍
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