CVE-2020-13101
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
In OASIS Digital Signature Services (DSS) 1.0, an attacker can control the validation outcome (i.e., trigger either a valid or invalid outcome for a valid or invalid signature) via a crafted XML signature, when the InlineXML option is used. This defeats the expectation of non-repudiation.
Overview
- CVE ID
- CVE-2020-13101
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-24T08:15:10
- Last Modified Date
- 2022-12-06T20:50:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:oasis-open:oasis_digital_signature_services:1.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.oasis-open.org/standards#dssv1.0 | Vendor Advisory |
| https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=dss-x | Vendor Advisory |
| https://www.oasis-open.org/apps/org/workgroup/dss-x/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13101 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13101 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:30:38 | Added to TrackCVE | |||
| 2022-12-04 21:25:26 | 2020-08-24T08:15Z | 2020-08-24T08:15:10 | CVE Published Date | updated |
| 2022-12-04 21:25:26 | 2020-12-11T17:15:12 | CVE Modified Date | updated | |
| 2022-12-04 21:25:26 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-06 21:11:01 | 2022-12-06T20:50:46 | CVE Modified Date | updated | |
| 2022-12-06 21:11:01 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |