CVE-2020-8027 (GCVE-0-2020-8027)
Vulnerability from cvelistv5 – Published: 2021-02-11 16:10 – Updated: 2024-09-16 17:54
VLAI
EPSS
VEX
Title
openldap uses fixed paths in /tmp
Summary
A Insecure Temporary File vulnerability in openldap2 of SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15; openSUSE Leap 15.1, openSUSE Leap 15.2 allows local attackers to overwrite arbitrary files and gain access to the openldap2 configuration This issue affects: SUSE Linux Enterprise Server 15-LTSS openldap2 versions prior to 2.4.46-9.37.1. SUSE Linux Enterprise Server for SAP 15 openldap2 versions prior to 2.4.46-9.37.1. openSUSE Leap 15.1 openldap2 versions prior to 2.4.46-lp151.10.18.1. openSUSE Leap 15.2 openldap2 versions prior to 2.4.46-lp152.14.9.1.
Severity
7.3 (High)
CWE
- CWE-377 - Insecure Temporary File
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1175568 | x_refsource_CONFIRM |
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SUSE | SUSE Linux Enterprise Server 15-LTSS |
Affected:
openldap2 , < 2.4.46-9.37.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Server for SAP 15 |
Affected:
openldap2 , < 2.4.46-9.37.1
(custom)
|
guessed | |
| openSUSE | openSUSE Leap 15.1 |
Affected:
openldap2 , < 2.4.46-lp151.10.18.1
(custom)
|
guessed | |
| openSUSE | openSUSE Leap 15.2 |
Affected:
openldap2 , < 2.4.46-lp152.14.9.1
(custom)
|
guessed |
Date Public
2020-09-22 00:00
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"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 4.7,
"source": "meissner@suse.de",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 4.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-02-11T16:15:12.790",
"references": [
{
"source": "meissner@suse.de",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1175568"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1175568"
}
],
"sourceIdentifier": "meissner@suse.de",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-377"
}
],
"source": "meissner@suse.de",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-02-24T01:27:35+00:00",
"cve": "CVE-2020-8027",
"id": "CVE-2020-8027",
"initial_release_date": "2020-09-22T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "openldap uses fixed paths in /tmp",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-8027.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-09-11T02:43:20Z",
"cve": "CVE-2020-8027",
"id": "CVE-2020-8027",
"initial_release_date": "2023-02-15T04:01:37Z",
"product_status:known_affected": "320",
"product_status:known_not_affected": "115",
"product_status:recommended": "615",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2020-8027",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2020-8027.json",
"version": "39"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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