XRootD: Path traversal in directory listing allows access to the parent directory via trailing ".." pattern
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| xrootd | xrootd | affected |
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| Xrootd | Xrootd |
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| Source | ID | Title |
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Github GHSA |
GHSA-vj8v-p5vw-m6v5 | xrootd has path traversal in directory listing that allows access to the parent directory via trailing ".." pattern |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.342% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Xrootd
Xrootd xrootd |
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| Vendors & Products |
Xrootd
Xrootd xrootd |
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| Description | The XRootD project provides a high-performance, fault-tolerant, and secure solution for handling large amounts of data distributed across multiple storage resources. Prior to version 5.9.2, XRootD's rpCheck() function in src/XrdXrootd/XrdXrootdXeq.cc rejects a parent-directory component only when two dots are followed by a slash and does not reject a terminal two-dot component. An unauthenticated attacker can append /.. to an exported path in xrdfs ls or an HTTP PROPFIND request, bypass the all.export directory scope, and cause directory and filename enumeration in the parent directory under oss.localroot. The demonstrated vector does not permit file download or disclose file contents. This issue is fixed in version 5.9.2. | |
| Title | XRootD: Path traversal in directory listing allows access to the parent directory via trailing ".." pattern | |
| Weaknesses | CWE-20 CWE-22 |
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| References |
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| Metrics |
cvssV3_1
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