CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.4 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in MyBB (Content Management System). Affected is the function mt_rand
of the file functions.php. The manipulation with an unknown input leads to a cryptographic issues vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
The my_rand function in functions.php in MyBB (aka MyBulletinBoard) before 1.4.12 does not properly use the PHP mt_rand function, which makes it easier for remote attackers to obtain access to an arbitrary account by requesting a reset of the account s password, and then conducting a brute-force attack.
The weakness was disclosed 12/30/2010 (Website). The advisory is available at openwall.com. This vulnerability is traded as CVE-2010-4626 since 12/30/2010. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.
By approaching the search of inurl:functions.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 1.2.0 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (64516). The entries 55905, 55904, 55903 and 55901 are pretty similar.
Product
Type
Name
Version
- 1.00
- 1.01
- 1.02
- 1.03
- 1.04
- 1.1.0
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
- 1.1.8
- 1.2.0
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5
- 1.2.6
- 1.2.7
- 1.2.8
- 1.2.9
- 1.2.10
- 1.2.11
- 1.2.12
- 1.2.13
- 1.4.0
- 1.4.2
- 1.4.3
- 1.4.6
- 1.4.8
- 1.4.9
- 1.4.10
- 1.4.11
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: 5.6VulDB Meta Temp Score: 5.4
VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
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: Cryptographic issuesCWE: CWE-310
ATT&CK: T1600
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Google Hack: 🔍
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: MyBB 1.2.0
Timeline
12/30/2010 🔍12/30/2010 🔍
12/30/2010 🔍
03/19/2015 🔍
10/07/2021 🔍
Sources
Product: mybb.comAdvisory: 843
Status: Not defined
Confirmation: 🔍
CVE: CVE-2010-4626 (🔍)
X-Force: 64516
See also: 🔍
Entry
Created: 03/19/2015 23:27Updated: 10/07/2021 19:46
Changes: 03/19/2015 23:27 (49), 02/08/2019 14:23 (3), 10/07/2021 19:46 (3)
Complete: 🔍
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