CNNVD-202601-2857 Information

CNNVD ID

CNNVD-202601-2857

CVE-2021-47813

  • CNNVD Published: 2026-01-16

Description (Chinese)

Nsasoft Backup Key Recovery是美国Nsasoft公司的一款产品密钥恢复软件。 Nsasoft Backup Key Recovery 2.2.7版本存在安全漏洞,该漏洞源于注册代码输入字段存在溢出,可能导致拒绝服务攻击。

Description (English)

Nsasoft Backup Key Recovery is a key recovery software for Nsasoft in the United States. There is a security loophole in version 2.2.7 of Nsasoft Backup Key Refinement, which stems from an spill in the registration code input field, which may lead to a denial of service attack.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

Nsasoft

Published

2026-01-16

Last Modified

2026-02-24

References

http://www.nsauditor.com https://www.exploit-db.com/exploits/49966 https://www.vulncheck.com/advisories/backup-key-recovery-denial-of-service-poc

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