Back
CVE-2018-7792
A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all…
High7.5EPSS 1.0%
- Published
- Updated
- Reserved
- Assigned by
- schneider
Description
A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to decode the password using rainbow table.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.0% · top 36% of all CVEs (4 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Permissions, Privileges, and Access Control
- CWE-327 Use of a Broken or Risky Cryptographic Algorithm (opens in a new tab)All about CWE-327 and its CVEs
- CWE-862 (opens in a new tab)All about CWE-862 and its CVEs
Affected products
Schneider Electric SE · Modicon M221, all references, all versions prior to firmware V1.6.2.0
- affected Modicon M221, all references, all versions prior to firmware V1.6.2.0
References (2)
- 105182 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/ (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-7792)Record last updated .