Digium Asterisk 1.8.24.0 Dialplan Function privileges management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.0 | $0-$5k | 0.00 |
A vulnerability was found in Digium Asterisk 1.8.24.0 (Communications System). It has been classified as critical. This affects some unknown processing of the component Dialplan Function. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was published 12/16/2013 by Matt Jordan as AST-2013-007 as not defined advisory (Website). It is possible to read the advisory at downloads.digium.com. It is possible to initiate the attack remotely. Required for exploitation is a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
Upgrading to version 1.8.24.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
Similar entry is available at 11536.
Affected
- Asterisk 1.8.24.0/10.12.3/11.6.0
- Certified Asterisk 1.8.15-cert3/11.2-cert2
- Asterisk with Digiumphones 10.12.2-digiumphones
Product
Type
Vendor
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: 6.3VulDB Meta Temp Score: 6.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: 🔍
Exploiting
Class: Privileges managementCWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Asterisk 1.8.24.1
Timeline
12/16/2013 🔍12/16/2013 🔍
12/19/2013 🔍
03/28/2019 🔍
Sources
Vendor: digium.comAdvisory: AST-2013-007
Researcher: Matt Jordan
Status: Not defined
OSVDB: 101099
See also: 🔍
Entry
Created: 12/19/2013 08:54Updated: 03/28/2019 15:02
Changes: 12/19/2013 08:54 (46), 03/28/2019 15:02 (2)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.