Critical severity · published Feb 11, 2026
CVE-2020-37183
Allok RM RMVB to AVI MPEG DVD Converter 3.6.1217 - Stack Overflow (SEH)
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
Allok RM RMVB to AVI MPEG DVD Converter 3.6.1217 contains a stack overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) registers. Attackers can craft a malicious payload in the License Name input field to trigger a buffer overflow and execute system commands like calc.exe.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AR
Allok RM RMVB to AVI MPEG DVD Converter · Allok Soft
3.6.1217 · source: vendor
Affected product
AR
Allok RM RMVB to AVI MPEG DVD Converter
Allok Soft
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-37183
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-37183
www.alloksoft.com
https://www.alloksoft.com
www.exploit-db.com
https://www.exploit-db.com/exploits/47910
www.vulncheck.com
https://www.vulncheck.com/advisories/allok-rm-rmvb-to-avi-mpeg-dvd-converter-stack-overflow-seh