CVE-2021-3033
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An improper verification of cryptographic signature vulnerability exists in the Palo Alto Networks Prisma Cloud Compute console. This vulnerability enables an attacker to bypass signature validation during SAML authentication by logging in to the Prisma Cloud Compute console as any authorized user. This issue impacts: All versions of Prisma Cloud Compute 19.11, Prisma Cloud Compute 20.04, and Prisma Cloud Compute 20.09; Prisma Cloud Compute 20.12 before update 1. Prisma Cloud Compute SaaS version is not impacted by this vulnerability.
Overview
- CVE ID
- CVE-2021-3033
- Assigner
- psirt@paloaltonetworks.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-10T18:15:13
- Last Modified Date
- 2021-02-17T16:20:42
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:paloaltonetworks:prisma_cloud:19.11:-:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:19.11:update_1:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:19.11:update_2:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.04:-:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.04:update_1:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.04:update_2:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.09:-:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.09:update_1:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.09:update_2:*:*:compute:*:*:* | 1 | OR | ||
| cpe:2.3:a:paloaltonetworks:prisma_cloud:20.12:-:*:*:compute:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
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://security.paloaltonetworks.com/CVE-2021-3033 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3033 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3033 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:23:07 | Added to TrackCVE | |||
| 2022-12-05 21:50:36 | 2021-02-10T18:15Z | 2021-02-10T18:15:13 | CVE Published Date | updated |
| 2022-12-05 21:50:36 | 2021-02-17T16:20:42 | CVE Modified Date | updated | |
| 2022-12-05 21:50:36 | Analyzed | Vulnerability Status | updated |