CVE-2023-27480

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Source
https://cve.org/CVERecord?id=CVE-2023-27480
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-27480.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-27480
Aliases
Published
2023-03-07T18:13:39.799Z
Modified
2026-07-22T02:24:50.635853Z
Severity
  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
Summary
Data leak through a XAR import XXE attack in xwiki-platform-xar-model
Details

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host. This vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10-rc-1. Users are advised to upgrade. Users unable to upgrade may apply the patch e3527b98fd manually.

Database specific 
{
    "cwe_ids": [
        "CWE-611"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27480.json",
    "cna_assigner": "GitHub_M",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "14.5.0"
                },
                {
                    "fixed": "14.10.0-rc-1"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/xwiki/xwiki-commons

Affected ranges

Type
GIT
Repo
https://github.com/xwiki/xwiki-commons
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8d72461ba6976af6005e2df511bdeeeb17ef2d74
Introduced
491547c4f74b9be58123ef22081ae7e6840a11c7
Fixed
5d5ba1ade22d91d0fd6bf3dd20bb96fa64264a97
Introduced
bae1e23e73cafc007e5f28b39a04bfa0acf0199c
Fixed
719ede2f8510fa69498761659de8d65eec5817db
Database specific 
{
    "cpe": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "13.10.11"
        },
        {
            "introduced": "14.0"
        },
        {
            "fixed": "14.4.7"
        },
        {
            "introduced": "14.5"
        },
        {
            "fixed": "14.10"
        }
    ]
}
Type
GIT
Repo
https://github.com/xwiki/xwiki-platform
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
08e0887f0362b21614e6bfcb5be7e1f568659c41
Introduced
d971304b0e0bf4f6dad278de89518edc17459741
Fixed
962ee4ac0352ab1a89cc779c29e81b0674d0203e
Introduced
ab4dfeaeef13360eebcaa507bc652073aa89a427
Fixed
c524887d154ff8f6df9651e36b904e234bf5a6ef
Introduced
3fe9df6a56e673f6cd4c2a563b65066f43b6d9ae
Fixed
e3527b98fdd8dc8179c24dc55e662b2c55199434
Database specific 
{
    "cpe": [
        "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:xwiki:xwiki:1.1:milestone3:*:*:*:*:*:*",
        "cpe:2.3:a:xwiki:xwiki:1.1:milestone4:*:*:*:*:*:*"
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "13.10.11"
        },
        {
            "introduced": "14.0"
        },
        {
            "fixed": "14.4.7"
        },
        {
            "introduced": "14.5"
        },
        {
            "fixed": "14.10"
        },
        {
            "introduced": "1.1-milestone3"
        },
        {
            "last_affected": "1.1-milestone3"
        },
        {
            "introduced": "1.1-milestone4"
        },
        {
            "last_affected": "1.1-milestone4"
        }
    ]
}

Affected versions

1.*
1.1-milestone3
1.1-milestone4
xwiki-commons-13.*
xwiki-commons-13.10
xwiki-commons-13.10-rc-1
xwiki-commons-13.10.1
xwiki-commons-13.10.10
xwiki-commons-13.10.2
xwiki-commons-13.10.3
xwiki-commons-13.10.4
xwiki-commons-13.10.5
xwiki-commons-13.10.6
xwiki-commons-13.10.7
xwiki-commons-13.10.8
xwiki-commons-13.10.9
xwiki-commons-14.*
xwiki-commons-14.4
xwiki-commons-14.4-rc-1
xwiki-commons-14.4.1
xwiki-commons-14.4.2
xwiki-commons-14.4.3
xwiki-commons-14.4.4
xwiki-commons-14.4.5
xwiki-commons-14.4.6
xwiki-commons-8.*
xwiki-commons-8.0-milestone-1
xwiki-commons-8.0-milestone-2
xwiki-commons-8.1-milestone-1
xwiki-commons-8.1-milestone-2
xwiki-commons-8.2-milestone-1
xwiki-commons-8.2-milestone-2
xwiki-commons-8.3-milestone-1
xwiki-commons-8.3-milestone-2
xwiki-platform-13.*
xwiki-platform-13.10
xwiki-platform-13.10-rc-1
xwiki-platform-13.10.1
xwiki-platform-13.10.10
xwiki-platform-13.10.2
xwiki-platform-13.10.3
xwiki-platform-13.10.4
xwiki-platform-13.10.5
xwiki-platform-13.10.6
xwiki-platform-13.10.7
xwiki-platform-13.10.9
xwiki-platform-14.*
xwiki-platform-14.4
xwiki-platform-14.4-rc-1
xwiki-platform-14.4.1
xwiki-platform-14.4.2
xwiki-platform-14.4.3
xwiki-platform-14.4.4
xwiki-platform-14.4.5
xwiki-platform-14.4.6
xwiki-platform-7.*
xwiki-platform-7.3-milestone-2
xwiki-platform-7.4-milestone-1
xwiki-platform-7.4-milestone-2
xwiki-platform-8.*
xwiki-platform-8.0-milestone-1
xwiki-platform-8.0-milestone-2
xwiki-platform-8.1-milestone-1
xwiki-platform-8.1-milestone-2
xwiki-platform-8.2-milestone-1
xwiki-platform-8.2-milestone-2
xwiki-platform-8.3-milestone-1
xwiki-platform-9.*
xwiki-platform-9.9-rc-2

Database specific

vanir_signatures_modified 
"2026-07-22T02:24:50Z"
vanir_signatures 
[
    {
        "signature_type": "Line",
        "target": {
            "file": "xwiki-platform-core/xwiki-platform-xar/xwiki-platform-xar-model/src/main/java/org/xwiki/xar/XarPackage.java"
        },
        "deprecated": false,
        "source": "https://github.com/xwiki/xwiki-platform/commit/e3527b98fdd8dc8179c24dc55e662b2c55199434",
        "id": "CVE-2023-27480-1f6aec8c",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "10682044994582062209395355451274672889",
                "316620889823682004139978657038944998961",
                "165670364901071670780639859061207895229",
                "193219626044287465242543472079068701309"
            ],
            "threshold": 0.9
        }
    },
    {
        "signature_type": "Function",
        "target": {
            "file": "xwiki-platform-core/xwiki-platform-xar/xwiki-platform-xar-model/src/main/java/org/xwiki/xar/XarPackage.java",
            "function": "readDescriptor"
        },
        "deprecated": false,
        "source": "https://github.com/xwiki/xwiki-platform/commit/e3527b98fdd8dc8179c24dc55e662b2c55199434",
        "id": "CVE-2023-27480-dc53cf40",
        "signature_version": "v1",
        "digest": {
            "function_hash": "210754764101707908339566021559086432122",
            "length": 770.0
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-27480.json"