What’s Vulnerable › Vulnerabilities

CVE-2020-20703

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-20 · updated 2026-06-17
• Weakness: CWE-120

Description

Buffer Overflow vulnerability in VIM v.8.1.2135 allows a remote attacker to execute arbitrary code via the operand parameter.

Affected products

• vim/vim: 8.1.2135

References

• https://github.com/vim/vim/issues/5041
• https://github.com/vim/vim/issues/5041

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