CVE-2018-3988
CVSS V2 Low 1.9
CVSS V3 Medium 4.7
Description
Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system.
Overview
- CVE ID
- CVE-2018-3988
- Assigner
- talos-cna@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-12-10T17:29:00
- Last Modified Date
- 2023-02-03T01:36:16
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:signal:private_messenger:4.24.8:*:*:*:*:android:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 4.7
- Base Severity
- MEDIUM
- Exploitability Score
- 1
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0656 | Exploit Third Party Advisory |
| http://www.securityfocus.com/bid/106207 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-3988 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3988 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-20 17:01:20 | Added to TrackCVE | |||
| 2022-12-03 15:11:52 | 2018-12-10T17:29Z | 2018-12-10T17:29:00 | CVE Published Date | updated |
| 2022-12-03 15:11:52 | 2022-04-19T18:15:36 | CVE Modified Date | updated | |
| 2022-12-03 15:11:52 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-02-03 05:08:12 | 2023-02-03T01:36:16 | CVE Modified Date | updated | |
| 2023-02-03 05:08:12 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |