CVE-2024-45291
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
Low (L)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. It’s possible for an attacker to construct an XLSX file that links images from arbitrary paths. When embedding images has been enabled in HTML writer with $writer->setEmbedImages(true); those files will be included in the output as data: URLs, regardless of the file’s type. Also URLs can be used for embedding, resulting in a Server-Side Request Forgery vulnerability. When embedding images has been enabled, an attacker can read arbitrary files on the server and perform arbitrary HTTP GET requests. Note that any PHP protocol wrappers can be used, meaning that if for example the expect:// wrapper is enabled, also remote code execution is possible. This issue has been addressed in release versions 1.29.2, 2.1.1, and 2.3.0. All users are advised to upgrade. there are no known workarounds for this vulnerability.
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Sources
CWEs
Vulnerable Software (2)
Type: Configuration
Operating System:
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "1.29.2" }, { ...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "1.29.2" }, { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "2.1.1", "versionStartIncluding": "2.0.0" }, { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "2.3.0", "versionStartIncluding": "2.2.0" } ], "negate": false, "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "1.29.2" }, { "cpe23uri": "cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "2.1.1", "versionStartIncluding": "2.0.0" }, { "cpe23uri": "cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:php:*:*", "versionEndExcluding": "2.3.0", "versionStartIncluding": "2.2.0" } ], "negate": false, "operator": "OR" } ], "operator": "OR"}
Source: anchore_overrides
Type: Configuration
Vendor: phpoffice
Product: phpspreadsheet
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.29.2", "vulnerable": true }, { "cpe23uri": "cpe:2.3...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.29.2", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.1.1", "versionStartIncluding": "2.0.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.3.0", "versionStartIncluding": "2.2.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd