CVE-2018-4841
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
A vulnerability has been identified in TIM 1531 IRC (All versions < V1.1). A remote attacker with network access to port 80/tcp or port 443/tcp could perform administrative operations on the device without prior authentication. Successful exploitation could allow to cause a denial-of-service, or read and manipulate data as well as configuration settings of the affected device. At the stage of publishing this security advisory no public exploitation is known. Siemens provides mitigations to resolve it.
Overview
- CVE ID
- CVE-2018-4841
- Assigner
- productcert@siemens.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-03-29T13:29:00
- Last Modified Date
- 2023-03-24T17:36:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:siemens:tim_1531_irc_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.1 | |
| cpe:2.3:h:siemens:tim_1531_irc:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/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://cert-portal.siemens.com/productcert/pdf/ssa-110922.pdf | Vendor Advisory |
| http://www.securityfocus.com/bid/103576 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-4841 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4841 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:04:03 | Added to TrackCVE | |||
| 2022-12-03 03:59:54 | 2018-03-29T13:29Z | 2018-03-29T13:29:00 | CVE Published Date | updated |
| 2022-12-03 03:59:54 | 2019-10-09T23:41:01 | CVE Modified Date | updated | |
| 2022-12-03 03:59:54 | Modified | Vulnerability Status | updated | |
| 2023-01-26 23:07:58 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-26 23:07:58 | Weakness Enumeration | update | ||
| 2023-03-27 14:08:23 | 2023-03-24T17:36:34 | CVE Modified Date | updated | |
| 2023-03-27 14:08:23 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |