CVE-2020-35931
CVSS V2 Medium 6.8
CVSS V3 High 7.8
Description
An issue was discovered in Foxit Reader before 10.1.1 (and before 4.1.1 on macOS) and PhantomPDF before 9.7.5 and 10.x before 10.1.1 (and before 4.1.1 on macOS). An attacker can spoof a certified PDF document via an Evil Annotation Attack because the products fail to consider a null value for a Subtype entry of the Annotation dictionary, in an incremental update.
Overview
- CVE ID
- CVE-2020-35931
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-12-31T21:15:12
- Last Modified Date
- 2021-09-08T17:22:55
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:* | 1 | OR | 10.1.1 | |
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* | 1 | OR | 9.7.5 | |
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* | 1 | OR | 10.0.0 | 10.1.1 |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:* | 1 | OR | 4.1.1 | |
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* | 1 | OR | 4.1.1 | |
| cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bulletins.html | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-35931 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35931 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:06:44 | Added to TrackCVE | |||
| 2022-12-05 19:15:25 | 2020-12-31T21:15Z | 2020-12-31T21:15:12 | CVE Published Date | updated |
| 2022-12-05 19:15:25 | 2021-09-08T17:22:55 | CVE Modified Date | updated | |
| 2022-12-05 19:15:25 | Analyzed | Vulnerability Status | updated |