gsd-2022-26306
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
LibreOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user's configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-26306",
"description": "LibreOffice supports the storage of passwords for web connections in the user\u2019s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user\u0027s configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.",
"id": "GSD-2022-26306",
"references": [
"https://security.archlinux.org/CVE-2022-26306",
"https://www.suse.com/security/cve/CVE-2022-26306.html",
"https://access.redhat.com/errata/RHSA-2023:0089",
"https://ubuntu.com/security/CVE-2022-26306",
"https://access.redhat.com/errata/RHSA-2023:0304"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-26306"
],
"details": "LibreOffice supports the storage of passwords for web connections in the user\u2019s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user\u0027s configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.",
"id": "GSD-2022-26306",
"modified": "2023-12-13T01:19:39.194226Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2022-26306",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "LibreOffice",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "7.2",
"version_value": "7.2.7"
},
{
"version_affected": "\u003c",
"version_name": "7.3",
"version_value": "7.3.1"
}
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}
]
},
"vendor_name": "The Document Foundation"
}
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"credits": [
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}
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}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
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"description": [
{
"cweId": "CWE-326",
"lang": "eng",
"value": "CWE-326 Inadequate Encryption Strength"
}
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}
]
},
"references": {
"reference_data": [
{
"name": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306",
"refsource": "MISC",
"url": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html"
},
{
"name": "http://www.openwall.com/lists/oss-security/2022/08/13/1",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2022/08/13/1"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe23Uri": "cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "7.2.7",
"versionStartIncluding": "7.2.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "7.3.3",
"versionStartIncluding": "7.3.0",
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}
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"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
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"ID": "CVE-2022-26306"
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"description": {
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"value": "LibreOffice supports the storage of passwords for web connections in the user\u2019s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user\u0027s configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1."
}
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"references": {
"reference_data": [
{
"name": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306",
"refsource": "MISC",
"tags": [
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],
"url": "https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306"
},
{
"name": "[oss-security] 20220812 CVE-2022-37400: Apache OpenOffice Static Initialization Vector Allows to Recover Passwords for Web Connections Without Knowing the Master Password",
"refsource": "MLIST",
"tags": [
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"url": "http://www.openwall.com/lists/oss-security/2022/08/13/1"
},
{
"name": "[debian-lts-announce] 20230326 [SECURITY] [DLA 3368-1] libreoffice security update",
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"url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00022.html"
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}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-07-11T14:35Z",
"publishedDate": "2022-07-25T15:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.