Moodle up to 2.1.1 Access Restriction lib/db/upgrade.php cryptographic issues
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in Moodle up to 2.1.1 (Learning Management Software). This affects an unknown part in the library lib/db/upgrade.php of the component Access Restriction. 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 integrity. The summary by CVE is:
lib/db/upgrade.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 does not set the correct registration_hubs.secret value during installation, which allows remote attackers to bypass intended access restrictions by leveraging the hubs feature.
The weakness was shared 07/11/2012 as Bug 747444 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2011-4303 since 11/04/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.
By approaching the search of inurl:lib/db/upgrade.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 2.0.1 eliminates this vulnerability.
The entries 61245, 61244, 61243 and 61242 are related to this item.
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: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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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 |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Moodle 2.0.1
Patch: ca896fdfcfcc87846fa91a297d0aa6999a68c48a
Timeline
11/04/2011 🔍07/11/2012 🔍
07/11/2012 🔍
03/23/2015 🔍
12/05/2021 🔍
Sources
Product: moodle.orgAdvisory: Bug 747444
Status: Not defined
Confirmation: 🔍
CVE: CVE-2011-4303 (🔍)
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 12/05/2021 23:27
Changes: 03/23/2015 16:50 (51), 02/18/2019 10:19 (2), 12/05/2021 23:27 (4)
Complete: 🔍
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