CVE-2019-10921
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Unencrypted storage of passwords in the project could allow an attacker with access to port 10005/tcp to obtain passwords of the device. The security vulnerability could be exploited by an unauthenticated attacker with network access to port 10005/tcp. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known
Overview
- CVE ID
- CVE-2019-10921
- Assigner
- productcert@siemens.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-05-14T20:29:02
- Last Modified Date
- 2022-01-04T18:11:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:siemens:logo\!8_bm_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.3 | |
| cpe:2.3:h:siemens:logo\!8_bm:*:*:*:*:*:*:*:* | 0 | 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
- 3.1
- Vector String
- CVSS:3.1/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://cert-portal.siemens.com/productcert/pdf/ssa-542701.pdf | Vendor Advisory |
| http://www.securityfocus.com/bid/108382 | Third Party Advisory VDB Entry |
| https://seclists.org/bugtraq/2019/May/74 | Exploit Mailing List Third Party Advisory |
| http://packetstormsecurity.com/files/153124/Siemens-LOGO-8-Recoverable-Password-Format.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2019/May/49 | Exploit Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-10921 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10921 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:39:01 | Added to TrackCVE | |||
| 2022-12-03 20:39:19 | 2019-05-14T20:29Z | 2019-05-14T20:29:02 | CVE Published Date | updated |
| 2022-12-03 20:39:19 | 2022-01-04T18:11:04 | CVE Modified Date | updated | |
| 2022-12-03 20:39:19 | Analyzed | Vulnerability Status | updated |