CVE-2023-1786

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Source
https://cve.org/CVERecord?id=CVE-2023-1786
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1786.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-1786
Downstream
Related
Published
2023-04-26T22:23:47.305Z
Modified
2026-07-08T06:25:45.947077700Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
sensitive data exposure in cloud-init logs
Details

Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1786.json",
    "cna_assigner": "canonical",
    "cwe_ids": [
        "CWE-532"
    ]
}
References

Affected packages

Git / github.com/canonical/cloud-init

Affected ranges

Type
GIT
Repo
https://github.com/canonical/cloud-init
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
76066fef0c187265c1c807f991af883da160d224
Fixed
a378b7e4f47375458651c0972e7cd813f6fe0a6b
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:canonical:cloud-init:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "23.1.2"
        }
    ]
}

Affected versions

0.*
0.5.0
0.5.1
0.5.10
0.5.11
0.5.12
0.5.13
0.5.14
0.5.15
0.5.16pre1
0.5.2
0.5.3
0.5.4
0.5.5
0.5.6
0.5.8
0.6.0
0.6.1
0.6.2
0.6.3
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.7.7
0.7.8
0.7.9
17.*
17.1
17.2
18.*
18.1
18.2
18.3
18.4
18.5
19.*
19.1
19.2
19.3
19.4
20.*
20.1
20.2
20.3
20.4
21.*
21.1
21.2
21.3
21.4
22.*
22.1
22.2
22.3
22.4
23.*
23.1
23.1.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1786.json"