CVE detail
CVE-2020-10245
CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 11.0 · diversity 10.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
2 source links · newest first
- 30th March – Threat Intelligence BulletinCheck Point Research
For the latest discoveries in cyber research for the week of 30th March 2020, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Chubb, a major cybersecurity insurance provider for businesses hit by data breaches, has itself become a target of a data breach, after being hit by Maze ransomware. This case follows a […]
vendorresearch.checkpoint.comMar 30, 2020, 3:53 PM - Critical buffer overflow in CODESYS allows remote code executionSecurity Affairs
Experts discovered an easily exploitable heap-based buffer overflow flaw, tracked as CVE-2020-10245, that exists in the CODESYS web server. A critical heap-based buffer overflow flaw in a web server for the CODESYS automation software for engineering control systems could be exploited by a remote, unauthenticated attacker to crash a server or execute arbitrary code. CODESYS […]
newssecurityaffairs.comMar 28, 2020, 3:36 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2019-13548CVSS 9.8 · Critical
CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which could cause a stack overflow and create a denial-…
- CVE-2020-15806CVSS 7.5 · High
CODESYS Control runtime system before 3.5.16.10 allows Uncontrolled Memory Allocation.
- CVE-2019-18858CVSS 9.8 · Critical
CODESYS 3 web server before 3.5.15.20, as distributed with CODESYS Control runtime systems, has a Buffer Overflow.
- CVE-2019-13532CVSS 7.5 · High
CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which may allow access to files outside the restricted…
- CVE-2020-7052CVSS 6.5 · Medium
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
- CVE-2018-25048CVSS 8.8 · High
The CODESYS runtime system in multiple versions allows an remote low privileged attacker to use a path traversal vulnerability to access and modify all system files as well as DoS…