CVE-2019-9535
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
A vulnerability exists in the way that iTerm2 integrates with tmux's control mode, which may allow an attacker to execute arbitrary commands by providing malicious output to the terminal. This affects versions of iTerm2 up to and including 3.3.5. This vulnerability may allow an attacker to execute arbitrary commands on their victim's computer by providing malicious output to the terminal. It could be exploited using command-line utilities that print attacker-controlled content.
Overview
- CVE ID
- CVE-2019-9535
- Assigner
- cret@cert.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-10-09T20:15:33
- Last Modified Date
- 2021-10-26T20:17:33
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:iterm2:iterm2:*:*:*:*:*:*:*:* | 1 | OR | 3.3.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
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://kb.cert.org/vuls/id/763073/ | Third Party Advisory US Government Resource |
| https://blog.mozilla.org/security/2019/10/09/iterm2-critical-issue-moss-audit/ | Exploit Third Party Advisory |
| https://groups.google.com/forum/#!topic/iterm2-discuss/57k_AuLdQa4 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-9535 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9535 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:49:38 | Added to TrackCVE | |||
| 2022-12-04 04:04:29 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-04 04:04:29 | 2019-10-09T20:15Z | 2019-10-09T20:15:33 | CVE Published Date | updated |
| 2022-12-04 04:04:29 | 2021-10-26T20:17:33 | CVE Modified Date | updated | |
| 2022-12-04 04:04:29 | Analyzed | Vulnerability Status | updated |