Cleartext storage of session identifier
The advisory, in context
User session identifiers were stored in cleartext - without processing of additional cryptographic hashing algorithms. This vulnerability cannot be exploited directly and occurs in combination with a chained attack - like for instance SQL injection in any other component of the system.
Solution
Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.
Credits
Thanks to TYPO3 security team member Helmut Hummel who reported this issue and to TYPO3 core & security team members Benni Mack & Oliver Hader as well as TYPO3 contributor Markus Klein who fixed the issue.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
From 9.0.0 before 9.5.23
Fixed in 9.5.23
32 explicitly affected versions
v9.0.0, v9.1.0, v9.2.0, v9.2.1, v9.3.0, v9.3.1, v9.3.2, v9.3.3, v9.4.0, v9.5.0, v9.5.1, v9.5.10, v9.5.11, v9.5.12, v9.5.13, v9.5.14, v9.5.15, v9.5.16, v9.5.17, v9.5.18, v9.5.19, v9.5.2, v9.5.20, v9.5.21, v9.5.22, v9.5.3, v9.5.4, v9.5.5, v9.5.6, v9.5.7, v9.5.8, v9.5.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.5.23"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v9.0.0",
"v9.1.0",
"v9.2.0",
"v9.2.1",
"v9.3.0",
"v9.3.1",
"v9.3.2",
"v9.3.3",
"v9.4.0",
"v9.5.0",
"v9.5.1",
"v9.5.10",
"v9.5.11",
"v9.5.12",
"v9.5.13",
"v9.5.14",
"v9.5.15",
"v9.5.16",
"v9.5.17",
"v9.5.18",
"v9.5.19",
"v9.5.2",
"v9.5.20",
"v9.5.21",
"v9.5.22",
"v9.5.3",
"v9.5.4",
"v9.5.5",
"v9.5.6",
"v9.5.7",
"v9.5.8",
"v9.5.9"
]
}From 10.0.0 before 10.4.10
Fixed in 10.4.10
16 explicitly affected versions
v10.0.0, v10.1.0, v10.2.0, v10.2.1, v10.2.2, v10.3.0, v10.4.0, v10.4.1, v10.4.2, v10.4.3, v10.4.4, v10.4.5, v10.4.6, v10.4.7, v10.4.8, v10.4.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "10.0.0"
},
{
"fixed": "10.4.10"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v10.0.0",
"v10.1.0",
"v10.2.0",
"v10.2.1",
"v10.2.2",
"v10.3.0",
"v10.4.0",
"v10.4.1",
"v10.4.2",
"v10.4.3",
"v10.4.4",
"v10.4.5",
"v10.4.6",
"v10.4.7",
"v10.4.8",
"v10.4.9"
]
}From 8.7.0 before 8.7.38
Fixed in 8.7.38
26 explicitly affected versions
v8.7.10, v8.7.11, v8.7.12, v8.7.13, v8.7.14, v8.7.15, v8.7.16, v8.7.17, v8.7.18, v8.7.19, v8.7.20, v8.7.21, v8.7.22, v8.7.23, v8.7.24, v8.7.25, v8.7.26, v8.7.27, v8.7.28, v8.7.29, v8.7.30, v8.7.31, v8.7.32, v8.7.7, v8.7.8, v8.7.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "8.7.0"
},
{
"fixed": "8.7.38"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v8.7.10",
"v8.7.11",
"v8.7.12",
"v8.7.13",
"v8.7.14",
"v8.7.15",
"v8.7.16",
"v8.7.17",
"v8.7.18",
"v8.7.19",
"v8.7.20",
"v8.7.21",
"v8.7.22",
"v8.7.23",
"v8.7.24",
"v8.7.25",
"v8.7.26",
"v8.7.27",
"v8.7.28",
"v8.7.29",
"v8.7.30",
"v8.7.31",
"v8.7.32",
"v8.7.7",
"v8.7.8",
"v8.7.9"
]
}From 10.0.0 before 10.4.10
Fixed in 10.4.10
16 explicitly affected versions
v10.0.0, v10.1.0, v10.2.0, v10.2.1, v10.2.2, v10.3.0, v10.4.0, v10.4.1, v10.4.2, v10.4.3, v10.4.4, v10.4.5, v10.4.6, v10.4.7, v10.4.8, v10.4.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "10.0.0"
},
{
"fixed": "10.4.10"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v10.0.0",
"v10.1.0",
"v10.2.0",
"v10.2.1",
"v10.2.2",
"v10.3.0",
"v10.4.0",
"v10.4.1",
"v10.4.2",
"v10.4.3",
"v10.4.4",
"v10.4.5",
"v10.4.6",
"v10.4.7",
"v10.4.8",
"v10.4.9"
]
}From 9.0.0 before 9.5.23
Fixed in 9.5.23
32 explicitly affected versions
v9.0.0, v9.1.0, v9.2.0, v9.2.1, v9.3.0, v9.3.1, v9.3.2, v9.3.3, v9.4.0, v9.5.0, v9.5.1, v9.5.10, v9.5.11, v9.5.12, v9.5.13, v9.5.14, v9.5.15, v9.5.16, v9.5.17, v9.5.18, v9.5.19, v9.5.2, v9.5.20, v9.5.21, v9.5.22, v9.5.3, v9.5.4, v9.5.5, v9.5.6, v9.5.7, v9.5.8, v9.5.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.5.23"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"v9.0.0",
"v9.1.0",
"v9.2.0",
"v9.2.1",
"v9.3.0",
"v9.3.1",
"v9.3.2",
"v9.3.3",
"v9.4.0",
"v9.5.0",
"v9.5.1",
"v9.5.10",
"v9.5.11",
"v9.5.12",
"v9.5.13",
"v9.5.14",
"v9.5.15",
"v9.5.16",
"v9.5.17",
"v9.5.18",
"v9.5.19",
"v9.5.2",
"v9.5.20",
"v9.5.21",
"v9.5.22",
"v9.5.3",
"v9.5.4",
"v9.5.5",
"v9.5.6",
"v9.5.7",
"v9.5.8",
"v9.5.9"
]
}From 8.7.0 before 8.7.38
Fixed in 8.7.38
33 explicitly affected versions
8.7.0, 8.7.1, 8.7.2, v8.7.10, v8.7.11, v8.7.12, v8.7.13, v8.7.14, v8.7.15, v8.7.16, v8.7.17, v8.7.18, v8.7.19, v8.7.20, v8.7.21, v8.7.22, v8.7.23, v8.7.24, v8.7.25, v8.7.26, v8.7.27, v8.7.28, v8.7.29, v8.7.3, v8.7.30, v8.7.31, v8.7.32, v8.7.4, v8.7.5, v8.7.6, v8.7.7, v8.7.8, v8.7.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "8.7.0"
},
{
"fixed": "8.7.38"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.7.0",
"8.7.1",
"8.7.2",
"v8.7.10",
"v8.7.11",
"v8.7.12",
"v8.7.13",
"v8.7.14",
"v8.7.15",
"v8.7.16",
"v8.7.17",
"v8.7.18",
"v8.7.19",
"v8.7.20",
"v8.7.21",
"v8.7.22",
"v8.7.23",
"v8.7.24",
"v8.7.25",
"v8.7.26",
"v8.7.27",
"v8.7.28",
"v8.7.29",
"v8.7.3",
"v8.7.30",
"v8.7.31",
"v8.7.32",
"v8.7.4",
"v8.7.5",
"v8.7.6",
"v8.7.7",
"v8.7.8",
"v8.7.9"
]
}References
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-954j-f27r-cj52
- https://nvd.nist.gov/vuln/detail/CVE-2020-26228
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26228.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26228.yaml
- https://typo3.org/security/advisory/typo3-core-sa-2020-011