CVE-2021-22771
CVSS V2 Medium 6
CVSS V3 High 7.3
Description
A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.
Overview
- CVE ID
- CVE-2021-22771
- Assigner
- cybersecurity@se.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-07-21T15:15:15
- Last Modified Date
- 2021-07-28T14:34:22
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:* | 1 | OR | 2.7.1 | |
| cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6
- Severity
- MEDIUM
- Exploitability Score
- 6.8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.3
- Base Severity
- HIGH
- Exploitability Score
- 1.3
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22771 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22771 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:52:39 | Added to TrackCVE | |||
| 2022-12-05 06:34:49 | cybersecurity@schneider-electric.com | cybersecurity@se.com | CVE Assigner | updated |
| 2022-12-05 06:34:49 | 2021-07-21T15:15Z | 2021-07-21T15:15:15 | CVE Published Date | updated |
| 2022-12-05 06:34:49 | 2021-07-28T14:34:22 | CVE Modified Date | updated | |
| 2022-12-05 06:34:49 | Analyzed | Vulnerability Status | updated |