CVE-2019-7477
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
A vulnerability in SonicWall SonicOS and SonicOSv TLS CBC Cipher allow remote attackers to obtain sensitive plaintext data when CBC cipher suites are enabled. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V).
Overview
- CVE ID
- CVE-2019-7477
- Assigner
- PSIRT@sonicwall.com
- Vulnerability Status
- Modified
- Published Version
- 2019-04-02T18:30:25
- Last Modified Date
- 2019-10-09T23:52:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* | 1 | OR | 5.9.1.10 | |
| cpe:2.3:o:sonicwall:sonicos:6.0.5.3-86o:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.2.7.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.2.7.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.4.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.5.1.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.5.1.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.5.2.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicos:6.5.3.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicosv:6.5.0.2-8v_rc363:*:*:*:*:vmware:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc366:*:*:*:*:hyper_v:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc367:*:*:*:*:azure:*:* | 1 | OR | ||
| cpe:2.3:o:sonicwall:sonicosv:6.5.0.2.8v_rc368:*:*:*:*:aws:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0003 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-7477 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7477 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:02:20 | Added to TrackCVE | |||
| 2022-12-03 18:56:46 | 2019-04-02T18:30Z | 2019-04-02T18:30:25 | CVE Published Date | updated |
| 2022-12-03 18:56:46 | 2019-10-09T23:52:04 | CVE Modified Date | updated | |
| 2022-12-03 18:56:46 | Modified | Vulnerability Status | updated |