CVE-2022-31578 — HIGH (7.5)

Q: What is CVE-2022-31578?

CVE-2022-31578 is a vulnerability with a CVSS score of 7.5 (HIGH). The piaoyunsoft/bt_lnmp repository through 2019-10-10 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Q: How severe is CVE-2022-31578?

CVE-2022-31578 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-31578?

Check the references section above for vendor advisories and patch information. Affected products include: Bt Lnmp Project Bt Lnmp.

Vulnerability Description

The piaoyunsoft/bt_lnmp repository through 2019-10-10 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bt Lnmp Project	Bt Lnmp	<= 2019-10-10

Related Weaknesses (CWE)

CWE-22

References

https://github.com/github/securitylab/issues/669#issuecomment-1117265726ExploitIssue TrackingThird Party Advisory
https://github.com/github/securitylab/issues/669#issuecomment-1117265726ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2022-31578?

CVE-2022-31578 is a vulnerability with a CVSS score of 7.5 (HIGH). The piaoyunsoft/bt_lnmp repository through 2019-10-10 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

How severe is CVE-2022-31578?

CVE-2022-31578 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-31578?

Check the references section above for vendor advisories and patch information. Affected products include: Bt Lnmp Project Bt Lnmp.