Vulnerability Details : CVE-2018-7760
An authorization bypass vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. Requests to CGI functions allow malicious users to bypass authorization.
Vulnerability category: BypassGain privilege
Products affected by CVE-2018-7760
- cpe:2.3:o:schneider-electric:140cpu65150_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu31110_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu43412u_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65160_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65260_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65860_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65160s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65150c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu31110c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu43412uc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65160c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65260c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140cpu65860c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxnor0200_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxnor0200h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp341000_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp342000_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp3420102_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp3420102cl_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp342020_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp3420302_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp3420302cl_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp3420302h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp342020h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmxp341000h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxh5724m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxh5744m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57104m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57154m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp571634m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57204m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57254m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp572634m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57304m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57354m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp573634m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57454m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp574634m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp575634m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp576634m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxh5724mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxh5744mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57104mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57154mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp571634mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57204mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57254mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp572634mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57304mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57354mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp573634mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57454mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp574634mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57554mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp575634mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp576634mc_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxp57554m_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7760
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7760
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-7760
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-7760
-
https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/
Security Notification – Embedded Web Servers for Modicon | Schneider ElectricVendor Advisory
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