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4 vulnerabilities by phpspreadsheet_project
CVE-2024-45048 (GCVE-0-2024-45048)
Vulnerability from nvd – Published: 2024-08-28 20:38 – Updated: 2024-08-29 13:10
VLAI
EPSS
VEX
Title
XML External Entity Reference (XXE) in PHPSpreadsheet
Summary
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions are subject to a bypassing of a filter which allows for an XXE-attack. This in turn allows attacker to obtain contents of local files, even if error reporting is muted. This vulnerability has been addressed in release version 2.2.1. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-29 13:08 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/PHPOffice/PhpSpreadsheet/secur… | x_refsource_CONFIRM |
| https://github.com/PHPOffice/PhpSpreadsheet/commi… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHPOffice | PhpSpreadsheet |
Affected:
< 2.2.1
|
|
| phpspreadsheet_project | phpspreadsheet |
Affected:
0 , < 2.2.1
(custom)
cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:*:*:* |
{
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}
],
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],
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},
{
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}
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},
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CVE-2024-45046 (GCVE-0-2024-45046)
Vulnerability from nvd – Published: 2024-08-28 20:41 – Updated: 2024-08-29 13:11
VLAI
EPSS
VEX
Title
PhpSpreadsheet HTML writer is vulnerable to Cross-Site Scripting via style information
Summary
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In affected versions `\PhpOffice\PhpSpreadsheet\Writer\Html` doesn't sanitize spreadsheet styling information such as font names, allowing an attacker to inject arbitrary JavaScript on the page. As a result an attacker may used a crafted spreadsheet to fully takeover a session of a user viewing spreadsheet files as HTML. This issue has been addressed in release version 2.1.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-29 13:10 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/PHPOffice/PhpSpreadsheet/secur… | x_refsource_CONFIRM |
| https://github.com/PHPOffice/PhpSpreadsheet/pull/3957 | x_refsource_MISC |
| https://github.com/PHPOffice/PhpSpreadsheet/commi… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHPOffice | PhpSpreadsheet |
Affected:
< 2.1.0
|
|
| phpspreadsheet_project | phpspreadsheet |
Affected:
0 , < 2.1.0
(custom)
cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:*:*:* |
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"vendor": "phpspreadsheet_project",
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"timestamp": "2024-08-29T13:10:53.744014Z",
"version": "2.0.3"
},
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}
],
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"tags": [
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],
"url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/f7cf378faed2e11cf4825bf8bafea4922ae44667"
}
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"discovery": "UNKNOWN"
},
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CVE-2024-45046 (GCVE-0-2024-45046)
Vulnerability from cvelistv5 – Published: 2024-08-28 20:41 – Updated: 2024-08-29 13:11
VLAI
EPSS
VEX
Title
PhpSpreadsheet HTML writer is vulnerable to Cross-Site Scripting via style information
Summary
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. In affected versions `\PhpOffice\PhpSpreadsheet\Writer\Html` doesn't sanitize spreadsheet styling information such as font names, allowing an attacker to inject arbitrary JavaScript on the page. As a result an attacker may used a crafted spreadsheet to fully takeover a session of a user viewing spreadsheet files as HTML. This issue has been addressed in release version 2.1.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-29 13:10 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/PHPOffice/PhpSpreadsheet/secur… | x_refsource_CONFIRM |
| https://github.com/PHPOffice/PhpSpreadsheet/pull/3957 | x_refsource_MISC |
| https://github.com/PHPOffice/PhpSpreadsheet/commi… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHPOffice | PhpSpreadsheet |
Affected:
< 2.1.0
|
|
| phpspreadsheet_project | phpspreadsheet |
Affected:
0 , < 2.1.0
(custom)
cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:*:*:* |
{
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}
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CVE-2024-45048 (GCVE-0-2024-45048)
Vulnerability from cvelistv5 – Published: 2024-08-28 20:38 – Updated: 2024-08-29 13:10
VLAI
EPSS
VEX
Title
XML External Entity Reference (XXE) in PHPSpreadsheet
Summary
PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions are subject to a bypassing of a filter which allows for an XXE-attack. This in turn allows attacker to obtain contents of local files, even if error reporting is muted. This vulnerability has been addressed in release version 2.2.1. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-29 13:08 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/PHPOffice/PhpSpreadsheet/secur… | x_refsource_CONFIRM |
| https://github.com/PHPOffice/PhpSpreadsheet/commi… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHPOffice | PhpSpreadsheet |
Affected:
< 2.2.1
|
|
| phpspreadsheet_project | phpspreadsheet |
Affected:
0 , < 2.2.1
(custom)
cpe:2.3:a:phpspreadsheet_project:phpspreadsheet:*:*:*:*:*:*:*:* |
{
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"vendor": "phpspreadsheet_project",
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"vendor": "PHPOffice",
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}
],
"metrics": [
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"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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],
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"discovery": "UNKNOWN"
},
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"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-45048",
"datePublished": "2024-08-28T20:38:29.486Z",
"dateReserved": "2024-08-21T17:53:51.331Z",
"dateUpdated": "2024-08-29T13:10:20.156Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}