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HIGH · 7.5

CVE-2021-45027

An arbitrary file download vulnerability in Oliver v5 Library Server Versions < 5.00.008.053 via the FileServlet function allows for arbitrary file download by an attacker using unsanitized user suppl...

Vulnerability Description

An arbitrary file download vulnerability in Oliver v5 Library Server Versions < 5.00.008.053 via the FileServlet function allows for arbitrary file download by an attacker using unsanitized user supplied input.

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

VendorProductVersions
SoftlinkintOliver V5 Library< 8.00.008.053

Related Weaknesses (CWE)

CWE-494

References

FAQ

What is CVE-2021-45027?

CVE-2021-45027 is a vulnerability with a CVSS score of 7.5 (HIGH). An arbitrary file download vulnerability in Oliver v5 Library Server Versions < 5.00.008.053 via the FileServlet function allows for arbitrary file download by an attacker using unsanitized user suppl...

How severe is CVE-2021-45027?

CVE-2021-45027 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-2021-45027?

Check the references section above for vendor advisories and patch information. Affected products include: Softlinkint Oliver V5 Library.