CVE-2019-5648
CVSS V2 Medium 5.5
CVSS V3 Medium 6.5
Description
Authenticated, administrative access to a Barracuda Load Balancer ADC running unpatched firmware <= v6.4 allows one to edit the LDAP service configuration of the balancer and change the LDAP server to an attacker-controlled system, without having to re-enter LDAP credentials. These steps can be used by any authenticated administrative user to expose the LDAP credentials configured in the LDAP connector over the network.
Overview
- CVE ID
- CVE-2019-5648
- Assigner
- cve@rapid7.con
- Vulnerability Status
- Analyzed
- Published Version
- 2020-03-12T13:15:12
- Last Modified Date
- 2020-03-12T16:35:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:barracuda:load_balancer_adc_firmware:*:*:*:*:*:*:*:* | 1 | OR | 6.4 | |
| cpe:2.3:h:barracuda:load_balancer_adc:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.2
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://blog.rapid7.com/2020/03/05/r7-2019-39-cve-2019-5648-ldap-credential-exposure-in-barracuda-load-balancer-adc-fixed/ | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-5648 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5648 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:47:52 | Added to TrackCVE | |||
| 2022-12-04 12:28:03 | cve@rapid7.com | cve@rapid7.con | CVE Assigner | updated |
| 2022-12-04 12:28:03 | 2020-03-12T13:15Z | 2020-03-12T13:15:12 | CVE Published Date | updated |
| 2022-12-04 12:28:03 | 2020-03-12T16:35:27 | CVE Modified Date | updated | |
| 2022-12-04 12:28:03 | Analyzed | Vulnerability Status | updated |