CVE-2020-17496
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. NOTE: this issue exists because of an incomplete fix for CVE-2019-16759.
Overview
- CVE ID
- CVE-2020-17496
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-12T14:15:13
- Last Modified Date
- 2022-10-26T13:58:42
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:vbulletin:vbulletin:*:*:*:*:*:*:*:* | 1 | OR | 5.5.4 | 5.6.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://blog.exploitee.rs/2020/exploiting-vbulletin-a-tale-of-patch-fail/ | Exploit Third Party Advisory |
| https://cwe.mitre.org/data/definitions/78.html | Technical Description |
| https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4445227-vbulletin-5-6-0-5-6-1-5-6-2-security-patch | Patch Vendor Advisory |
| https://seclists.org/fulldisclosure/2020/Aug/5 | Exploit Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-17496 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17496 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:20:28 | Added to TrackCVE | |||
| 2022-12-04 20:50:57 | 2020-08-12T14:15Z | 2020-08-12T14:15:13 | CVE Published Date | updated |
| 2022-12-04 20:50:57 | 2022-10-26T13:58:42 | CVE Modified Date | updated | |
| 2022-12-04 20:50:57 | Analyzed | Vulnerability Status | updated | |
| 2022-12-04 20:51:01 | References | updated |