CVE-2019-10655
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Grandstream GAC2500 1.0.3.35, GXP2200 1.0.3.27, GVC3202 1.0.3.51, GXV3275 before 1.0.3.219 Beta, and GXV3240 before 1.0.3.219 Beta devices allow unauthenticated remote code execution via shell metacharacters in a /manager?action=getlogcat priority field, in conjunction with a buffer overflow (via the phonecookie cookie) to overwrite a data structure and consequently bypass authentication. This can be exploited remotely or via CSRF because the cookie can be placed in an Accept HTTP header in an XMLHttpRequest call to lighttpd.
Overview
- CVE ID
- CVE-2019-10655
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-03-30T17:29:00
- Last Modified Date
- 2022-04-18T18:12:33
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:grandstream:gac2500_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3.35 | |
| cpe:2.3:h:grandstream:gac2500:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:grandstream:gvc3202_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3.51 | |
| cpe:2.3:h:grandstream:gvc3202:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:grandstream:gxv3275_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3.219 | |
| cpe:2.3:h:grandstream:gxv3275:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:grandstream:gxv3240_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3.219 | |
| cpe:2.3:h:grandstream:gxv3240:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:grandstream:gxp2200_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3.27 | |
| cpe:2.3:h:grandstream:gxp2200:-:*:*:*:*:*:*:* | 0 | OR |
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://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=23920&dl=1 | Third Party Advisory |
| https://github.com/scarvell/grandstream_exploits | Exploit Third Party Advisory |
| http://packetstormsecurity.com/files/165643/Grandstream-GXV3175-Unauthenticated-Command-Execution.html | Exploit Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/165931/Grandstream-GXV31XX-settimezone-Unauthenticated-Command-Execution.html | Exploit Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-10655 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10655 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:41:41 | Added to TrackCVE | |||
| 2022-12-03 18:51:52 | 2019-03-30T17:29Z | 2019-03-30T17:29:00 | CVE Published Date | updated |
| 2022-12-03 18:51:52 | 2022-04-18T18:12:33 | CVE Modified Date | updated | |
| 2022-12-03 18:51:52 | Analyzed | Vulnerability Status | updated |