Vulnerability · Published May 23, 2022 · Assigned by mitre

CVE-2021-41714

High 7.7

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 3.1)7.7High

Exploit odds (30 days)0.7%top 47.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In Tipask < 3.5.9, path parameters entered by the user are not validated when downloading attachments, a registered user can download arbitrary files on the Tipask server such as .env, /etc/passwd, laravel.log, causing infomation leakage.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.yuque.com/henry-weply/penetration/fza5hm x_refsource_MISC
https://github.com/sdfsky/tipask/blob/c4e6aa9f6017c9664780570016954c0922d203b7/app/Http/Controllers/AttachController.php#L42 x_refsource_MISC
https://github.com/sdfsky/tipask/commit/9b5f13d1708e9a5dc0959cb8a97be1c32b94ca69 x_refsource_MISC