Oliver Library Server v5 contains a file download vulnerability that allows unauthenticated attackers to access arbitrary system files through unsanitized input in the FileServlet endpoint. Attackers can exploit the vulnerability by manipulating the 'fileName' parameter to download sensitive files from the server's filesystem.
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History
Fri, 16 Jan 2026 14:15:00 +0000
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Softlinkint
Softlinkint oliver Library Server |
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Softlinkint
Softlinkint oliver Library Server |
Thu, 15 Jan 2026 19:15:00 +0000
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ssvc
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Thu, 15 Jan 2026 16:00:00 +0000
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| Description | Oliver Library Server v5 contains a file download vulnerability that allows unauthenticated attackers to access arbitrary system files through unsanitized input in the FileServlet endpoint. Attackers can exploit the vulnerability by manipulating the 'fileName' parameter to download sensitive files from the server's filesystem. | |
| Title | Oliver Library Server v5 - Arbitrary File Download | |
| Weaknesses | CWE-22 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-01-15T15:52:04.478Z
Updated: 2026-01-15T18:27:15.093Z
Reserved: 2026-01-10T16:58:28.312Z
Link: CVE-2021-47755
Updated: 2026-01-15T16:13:34.561Z
Status : Awaiting Analysis
Published: 2026-01-15T16:16:06.350
Modified: 2026-01-16T15:55:33.063
Link: CVE-2021-47755
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