CVE-2013-2761
CVE-2013-2761 is a medium-severity vulnerability in Schneider-electric Modicon M340 with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.0)
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Schneider-electric Modicon M340
- Published:
- Last modified:
Description
The Schneider Electric M340 BMXNOE01xx and BMXP3420xx PLC modules allow remote authenticated users to cause a denial of service (module crash) via crafted FTP traffic, as demonstrated by the FileZilla FTP client.
Frequently asked questions
- What is CVE-2013-2761?
- The Schneider Electric M340 BMXNOE01xx and BMXP3420xx PLC modules allow remote authenticated users to cause a denial of service (module crash) via crafted FTP traffic, as demonstrated by the FileZilla FTP client.
- How severe is CVE-2013-2761?
- CVE-2013-2761 has a CVSS 2.0 base score of 4.0, rated medium severity.
- Is CVE-2013-2761 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2013-2761?
- CVE-2013-2761 primarily affects Schneider-electric Modicon M340. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2013-2761?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2013-2761 published?
- CVE-2013-2761 was published on 2013-04-04 and last updated on 2026-06-16.
References
- http://www.schneider-electric.com/download/ww/en/details/35081317-Vulnerability-Disclosure-for-Quantum-Premium-and-M340/
- http://www.schneider-electric.com/download/ww/en/file/36555639-SEVD-2013-023-01.pdf/?fileName=SEVD-2013-023-01.pdf&reference=SEVD-2013-023-01&docType=Technical-paper
Affected products (2)
- cpe:2.3:h:schneider-electric:modicon_m340:bmxnoe01xx:*:*:*:*:*:*:*
- cpe:2.3:h:schneider-electric:modicon_m340:bmxp3420xx:*:*:*:*:*:*:*
More vulnerabilities in Schneider-electric Modicon M340
- CVE-2013-0664 — High (CVSS 8.5): The FactoryCast service on the Schneider Electric Quantum 140NOE77111 and 140NWM10000, M340 BMXNOE0110x, and Premium…
- CVE-2013-0663 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability on the Schneider Electric Quantum 140NOE77111, 140NOE77101, and…
All CVEs affecting Schneider-electric Modicon M340 →
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