CVE-2024-49753

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-49753
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49753.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-49753
Aliases
Downstream
Related
Published
2024-10-25T14:11:44Z
Modified
2025-10-30T20:31:07.738947Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Denied Host Validation Bypass in Zitadel Actions
Details

Zitadel is open-source identity infrastructure software. Versions prior to 2.64.1, 2.63.6, 2.62.8, 2.61.4, 2.60.4, 2.59.5, and 2.58.7 have a flaw in the URL validation mechanism of Zitadel actions allows bypassing restrictions intended to block requests to localhost (127.0.0.1). The isHostBlocked check, designed to prevent such requests, can be circumvented by creating a DNS record that resolves to 127.0.0.1. This enables actions to send requests to localhost despite the intended security measures. This vulnerability potentially allows unauthorized access to unsecured internal endpoints, which may contain sensitive information or functionalities. Versions 2.64.1, 2.63.6, 2.62.8, 2.61.4, 2.60.4, 2.59.5, and 2.58.7 contain a patch. No known workarounds are available.

Database specific 
{
    "cwe_ids": [
        "CWE-20"
    ]
}
References

Affected packages

Git / github.com/zitadel/zitadel

Affected ranges

Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
539e8ed5cc51eea3285778ca05ca913559e32a71
Fixed
7508e6c9f36f3e1968c873b7dd7853077e4c8cd8
Database specific 
{
    "versions": [
        {
            "introduced": "2.64"
        },
        {
            "fixed": "2.64.1"
        }
    ]
}
Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
1e649e856f2a520ebae898ec5690163fde742930
Fixed
b86847157fe677c5f24d3f5a075876162209a326
Database specific 
{
    "versions": [
        {
            "introduced": "2.63"
        },
        {
            "fixed": "2.63.6"
        }
    ]
}
Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
6210239ed5b8c92bc63d14d050137d2985e99bce
Fixed
43bdd8b1d40a090a825cd14b0208f0ea23b40035
Database specific 
{
    "versions": [
        {
            "introduced": "2.62"
        },
        {
            "fixed": "2.62.8"
        }
    ]
}
Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
937f683ce5ac64b477411ab198880729b966c6e1
Fixed
1f6907e5da365725e3381960739622c55cad8eb5
Database specific 
{
    "versions": [
        {
            "introduced": "2.61"
        },
        {
            "fixed": "2.61.4"
        }
    ]
}
Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
c667ab7047bf9707f2377f633ed3e1255c70a726
Fixed
f583925f12072fadb02b6c931f04139c57d6dee1
Database specific 
{
    "versions": [
        {
            "introduced": "2.60"
        },
        {
            "fixed": "2.60.4"
        }
    ]
}
Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
bdae824e8c6581e45407ebdefbff785eb66a1ebd
Fixed
c1d4df90e6ef3559581b1ed95a79fcc107cb95f3
Database specific 
{
    "versions": [
        {
            "introduced": "2.59"
        },
        {
            "fixed": "2.59.5"
        }
    ]
}
Type
GIT
Repo
https://github.com/zitadel/zitadel
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
51c7978b34fbc77a9f5a541412384bea732da792
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.58.7"
        }
    ]
}

Affected versions

2.*

2.20.0

Other

cnsl-feature-dev
feat-new-mail-templates-dev
v1-events-queries-dev

v0.*

v0.0.0
v0.1.0
v0.10.0
v0.100.0
v0.100.1
v0.100.2
v0.100.3
v0.100.4
v0.101.0
v0.102.0
v0.102.1
v0.103.0
v0.103.1
v0.103.2
v0.104.0
v0.104.1
v0.104.10
v0.104.11
v0.104.2
v0.104.3
v0.104.4
v0.104.5
v0.104.6
v0.104.7
v0.104.8
v0.104.9
v0.105.0
v0.105.1
v0.105.2
v0.105.3
v0.105.4
v0.105.5
v0.105.6
v0.105.7
v0.105.8
v0.106.0
v0.106.1
v0.106.2
v0.106.3
v0.107.0
v0.108.0
v0.108.1
v0.108.2
v0.108.3
v0.108.4
v0.109.0
v0.109.1
v0.109.10
v0.109.11
v0.109.12
v0.109.13
v0.109.14
v0.109.15
v0.109.16
v0.109.17
v0.109.18
v0.109.19
v0.109.2
v0.109.3
v0.109.4
v0.109.5
v0.109.6
v0.109.7
v0.109.8
v0.109.9
v0.11.0
v0.119.0
v0.119.1
v0.119.2
v0.119.3
v0.119.4
v0.119.5
v0.119.6
v0.12.0
v0.120.0
v0.120.1
v0.121.0
v0.121.1
v0.121.2
v0.122.0
v0.122.1
v0.122.2
v0.122.3
v0.122.4
v0.122.5
v0.123.0
v0.123.1
v0.123.2
v0.123.3
v0.123.4
v0.123.5
v0.124.0
v0.13.0
v0.14.0
v0.15.0
v0.16.0
v0.17.0
v0.17.1
v0.18.0
v0.18.1
v0.18.2
v0.18.3
v0.19.0
v0.2.0
v0.20.0
v0.20.1
v0.20.2
v0.21.0
v0.22.0
v0.22.1
v0.22.2
v0.22.3
v0.22.4
v0.22.5
v0.22.6
v0.22.7
v0.23.0
v0.23.1
v0.24.0
v0.24.1
v0.24.2
v0.24.3
v0.25.0
v0.25.1
v0.26.0
v0.27.0
v0.28.0
v0.29.0
v0.29.1
v0.3.0
v0.3.1
v0.30.0
v0.30.1
v0.31.0
v0.31.1
v0.31.2
v0.31.3
v0.32.0
v0.32.1
v0.32.2
v0.33.0
v0.33.1
v0.33.2
v0.33.3
v0.33.4
v0.33.5
v0.34.0
v0.35.0
v0.35.1
v0.35.2
v0.36.0
v0.37.0
v0.38.0
v0.39.0
v0.39.1
v0.4.0
v0.4.1
v0.40.0
v0.40.1
v0.40.2
v0.40.3
v0.40.4
v0.41.0
v0.41.1
v0.42.0
v0.42.1
v0.42.2
v0.42.3
v0.42.4
v0.43.0
v0.43.1
v0.43.2
v0.44.0
v0.44.1
v0.44.2
v0.44.3
v0.45.0
v0.46.0
v0.46.1
v0.47.0
v0.47.1
v0.47.2
v0.47.3
v0.47.4
v0.47.5
v0.48.0
v0.49.0
v0.49.1
v0.5.0
v0.50.0
v0.51.0
v0.51.1
v0.52.0
v0.53.0
v0.53.1
v0.53.2
v0.53.3
v0.53.4
v0.53.5
v0.54.0
v0.54.1
v0.54.2
v0.54.3
v0.54.4
v0.54.5
v0.55.0
v0.55.1
v0.55.10
v0.55.11
v0.55.12
v0.55.13
v0.55.2
v0.55.3
v0.55.4
v0.55.5
v0.55.6
v0.55.7
v0.55.8
v0.55.9
v0.56.0
v0.56.1
v0.57.0
v0.57.1
v0.57.2
v0.58.0
v0.59.0
v0.59.1
v0.6.0
v0.60.0
v0.60.1
v0.61.0
v0.61.1
v0.61.2
v0.61.3
v0.61.4
v0.62.0
v0.63.0
v0.63.1
v0.64.0
v0.64.1
v0.64.2
v0.64.3
v0.64.4
v0.64.5
v0.64.6
v0.64.7
v0.65.0
v0.66.0
v0.66.1
v0.67.0
v0.67.1
v0.67.2
v0.68.0
v0.69.0
v0.69.1
v0.7.0
v0.70.0
v0.70.1
v0.71.0
v0.72.0
v0.73.0
v0.74.0
v0.74.1
v0.74.2
v0.74.3
v0.74.4
v0.75.0
v0.75.1
v0.75.2
v0.75.3
v0.75.4
v0.75.5
v0.76.0
v0.76.1
v0.76.2
v0.76.3
v0.77.0
v0.77.1
v0.77.2
v0.77.3
v0.77.4
v0.77.5
v0.78.0
v0.78.1
v0.78.2
v0.79.0
v0.8.0
v0.80.0
v0.80.1
v0.80.2
v0.81.0
v0.81.1
v0.81.2
v0.81.3
v0.81.4
v0.81.5
v0.81.6
v0.82.0
v0.82.1
v0.82.2
v0.82.3
v0.82.4
v0.83.0
v0.83.1
v0.83.2
v0.83.3
v0.83.4
v0.83.5
v0.83.6
v0.84.0
v0.84.1
v0.84.2
v0.84.3
v0.84.4
v0.85.0
v0.85.1
v0.85.2
v0.85.3
v0.85.4
v0.86.0
v0.86.1
v0.86.2
v0.87.0
v0.87.1
v0.88.0
v0.88.1
v0.88.2
v0.88.3
v0.88.4
v0.88.5
v0.88.6
v0.88.7
v0.88.8
v0.89.0
v0.89.1
v0.89.2
v0.89.3
v0.89.4
v0.9.0
v0.90.0
v0.90.1
v0.90.2
v0.91.0
v0.91.1
v0.91.2
v0.91.3
v0.91.4
v0.91.5
v0.91.6
v0.92.0
v0.93.0
v0.93.1
v0.94.0
v0.94.1
v0.95.0
v0.95.1
v0.95.10
v0.95.2
v0.95.3
v0.95.4
v0.95.5
v0.95.6
v0.95.7
v0.95.8
v0.95.9
v0.96.0
v0.97.0
v0.97.1
v0.97.2
v0.98.0
v0.99.0
v0.99.1

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1.0
v1.10.0
v1.10.1
v1.10.2
v1.10.3
v1.10.4
v1.10.5
v1.11.0
v1.11.1
v1.12.0
v1.12.1
v1.12.2
v1.12.3
v1.12.4
v1.12.5
v1.12.6
v1.12.7
v1.13.0
v1.14.0
v1.14.1
v1.15.0
v1.15.1
v1.16.0
v1.16.1
v1.16.2
v1.16.3
v1.16.4
v1.16.5
v1.16.6
v1.16.7
v1.16.8
v1.17.0
v1.17.1
v1.17.2
v1.17.3
v1.17.4
v1.17.5
v1.17.6
v1.17.7
v1.18.0
v1.18.1
v1.19.0
v1.19.1
v1.19.2
v1.19.3
v1.19.4
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.20.0
v1.20.1
v1.20.2
v1.20.3
v1.20.4
v1.20.5
v1.21.0
v1.21.1
v1.21.2
v1.21.3
v1.21.4
v1.22.0
v1.22.1
v1.22.10
v1.22.11
v1.22.12
v1.22.13
v1.22.2
v1.22.3
v1.22.4
v1.22.5
v1.22.6
v1.22.7
v1.22.8
v1.22.9
v1.23.0
v1.23.1
v1.23.2
v1.23.3
v1.23.4
v1.23.5
v1.24.0
v1.24.1
v1.24.2
v1.25.0
v1.25.1
v1.26.0
v1.26.1
v1.27.0
v1.27.1
v1.27.2
v1.27.3
v1.27.4
v1.28.0
v1.28.1
v1.28.2
v1.28.3
v1.28.4
v1.29.0
v1.29.1
v1.29.2
v1.29.3
v1.29.4
v1.29.5
v1.29.6
v1.3.0
v1.30.0
v1.30.1
v1.30.2
v1.31.0
v1.31.1
v1.32.0
v1.32.1
v1.32.2
v1.32.3
v1.32.4
v1.32.5
v1.33.0
v1.33.1
v1.34.0
v1.34.1
v1.34.10
v1.34.11
v1.34.2
v1.34.3
v1.34.4
v1.34.5
v1.34.6
v1.34.7
v1.34.8
v1.34.9
v1.35.0
v1.35.1
v1.36.0
v1.37.0
v1.38.0
v1.39.0
v1.39.1
v1.4.0
v1.40.0
v1.41.0
v1.41.1
v1.41.2
v1.41.3
v1.41.4
v1.42.0
v1.42.1
v1.42.2
v1.43.0
v1.43.1
v1.43.2
v1.43.3
v1.43.4
v1.44.0
v1.44.1
v1.44.2
v1.44.3
v1.45.0
v1.45.1
v1.45.2
v1.45.3
v1.45.4
v1.45.5
v1.45.6
v1.46.0
v1.46.1
v1.46.2
v1.46.3
v1.46.4
v1.47.0
v1.47.1
v1.47.2
v1.47.3
v1.47.4
v1.47.5
v1.47.6
v1.48.0
v1.48.1
v1.48.2
v1.48.3
v1.48.4
v1.48.5
v1.48.6
v1.48.7
v1.48.8
v1.49.0
v1.49.1
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.50.0
v1.50.1
v1.50.2
v1.50.3
v1.50.4
v1.51.0
v1.52.0
v1.52.1
v1.52.2
v1.53.0
v1.53.1
v1.53.2
v1.54.0
v1.54.1
v1.54.10
v1.54.2
v1.54.3
v1.54.4
v1.54.5
v1.54.6
v1.54.7
v1.54.8
v1.54.9
v1.55.0
v1.55.1
v1.55.2
v1.56.0
v1.56.1
v1.56.10
v1.56.11
v1.56.12
v1.56.13
v1.56.14
v1.56.15
v1.56.16
v1.56.17
v1.56.18
v1.56.19
v1.56.2
v1.56.20
v1.56.21
v1.56.22
v1.56.3
v1.56.4
v1.56.5
v1.56.6
v1.56.7
v1.56.8
v1.56.9
v1.57.0
v1.57.1
v1.58.0
v1.59.0
v1.59.1
v1.59.2
v1.59.3
v1.6.0
v1.6.1
v1.6.2
v1.6.3
v1.6.4
v1.6.5
v1.60.0
v1.60.1
v1.60.2
v1.60.3
v1.61.0
v1.62.0
v1.62.1
v1.62.2
v1.63.0
v1.64.0
v1.65.0
v1.66.0
v1.66.1
v1.66.2
v1.66.3
v1.66.4
v1.66.5
v1.66.6
v1.66.7
v1.66.8
v1.66.9
v1.67.0
v1.67.1
v1.68.0
v1.68.1
v1.69.0
v1.69.1
v1.69.2
v1.69.3
v1.69.4
v1.69.5
v1.69.6
v1.69.7
v1.69.8
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.70.0
v1.70.1
v1.70.2
v1.71.0
v1.71.1
v1.71.2
v1.72.0
v1.72.1
v1.73.0
v1.73.1
v1.73.2
v1.73.3
v1.73.4
v1.74.0
v1.75.0
v1.75.1
v1.75.2
v1.75.3
v1.75.4
v1.75.5
v1.75.6
v1.75.7
v1.75.8
v1.76.0
v1.76.1
v1.76.2
v1.77.0
v1.77.1
v1.77.2
v1.78.0
v1.79.0
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.80.0-v2.1
v1.80.0-v2.10
v1.80.0-v2.11
v1.80.0-v2.12
v1.80.0-v2.13
v1.80.0-v2.14
v1.80.0-v2.15
v1.80.0-v2.16
v1.80.0-v2.17
v1.80.0-v2.18
v1.80.0-v2.19
v1.80.0-v2.2
v1.80.0-v2.20
v1.80.0-v2.3
v1.80.0-v2.4
v1.80.0-v2.5
v1.80.0-v2.6
v1.80.0-v2.7
v1.80.0-v2.8
v1.80.0-v2.9
v1.9.0
v1.9.1
v1.9.2

v2.*

v2.0.0
v2.0.0-v2-alpha.1
v2.0.0-v2-alpha.10
v2.0.0-v2-alpha.11
v2.0.0-v2-alpha.12
v2.0.0-v2-alpha.13
v2.0.0-v2-alpha.14
v2.0.0-v2-alpha.15
v2.0.0-v2-alpha.16
v2.0.0-v2-alpha.17
v2.0.0-v2-alpha.18
v2.0.0-v2-alpha.19
v2.0.0-v2-alpha.2
v2.0.0-v2-alpha.20
v2.0.0-v2-alpha.21
v2.0.0-v2-alpha.22
v2.0.0-v2-alpha.23
v2.0.0-v2-alpha.24
v2.0.0-v2-alpha.25
v2.0.0-v2-alpha.26
v2.0.0-v2-alpha.27
v2.0.0-v2-alpha.28
v2.0.0-v2-alpha.29
v2.0.0-v2-alpha.3
v2.0.0-v2-alpha.30
v2.0.0-v2-alpha.31
v2.0.0-v2-alpha.32
v2.0.0-v2-alpha.33
v2.0.0-v2-alpha.34
v2.0.0-v2-alpha.35
v2.0.0-v2-alpha.36
v2.0.0-v2-alpha.37
v2.0.0-v2-alpha.38
v2.0.0-v2-alpha.39
v2.0.0-v2-alpha.4
v2.0.0-v2-alpha.40
v2.0.0-v2-alpha.41
v2.0.0-v2-alpha.42
v2.0.0-v2-alpha.43
v2.0.0-v2-alpha.44
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