Vulnerability-Lookup

GSD-2021-29262

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

When starting Apache Solr versions prior to 8.8.2, configured with the SaslZkACLProvider or VMParamsAllAndReadonlyDigestZkACLProvider and no existing security.json znode, if the optional read-only user is configured then Solr would not treat that node as a sensitive path and would allow it to be readable. Additionally, with any ZkACLProvider, if the security.json is already present, Solr will not automatically update the ACLs.

Aliases

CVE-2021-29262

Aliases

CVE-2021-29262

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-29262",
    "description": "When starting Apache Solr versions prior to 8.8.2, configured with the SaslZkACLProvider or VMParamsAllAndReadonlyDigestZkACLProvider and no existing security.json znode, if the optional read-only user is configured then Solr would not treat that node as a sensitive path and would allow it to be readable. Additionally, with any ZkACLProvider, if the security.json is already present, Solr will not automatically update the ACLs.",
    "id": "GSD-2021-29262",
    "references": [
      "https://security.archlinux.org/CVE-2021-29262"
    ]
  },
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      "exploitCode": "unknown",
      "remediation": "unknown",
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      "impact": {
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          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "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": "2022-04-01T15:30Z",
      "publishedDate": "2021-04-13T07:15Z"
    }
  }
}

CVE-2021-29262 (GCVE-0-2021-29262)

Vulnerability from cvelistv5 – Published: 2021-04-13 06:35 – Updated: 2024-08-03 22:02

Title

Misapplied Zookeeper ACLs can result in leakage of configured authentication and authorization settings

Summary

Severity

No CVSS data available.

CWE

CWE-522 - Insufficiently Protected Credentials

Assigner

apache mitre root

References

12 references

URL	Tags
https://lists.apache.org/thread.html/r536da4c4e4e…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2021060…	x_refsource_CONFIRM
https://lists.apache.org/thread.html/r51b29ff6206…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r1171f6417ee…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rbc680cbfd74…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rb6db6839031…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r1e92a2eff6c…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r9c4ce690321…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd85f87e559e…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ref84e60192f…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r7151081abab…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r8d35eeb9a47…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Solr	Affected: Apache Solr , < 8.8.2 (custom)

Credits

Timothy Potter and Mike Drob, Apple Cloud Services

Show details on NVD website

JSON

To clipboard

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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.

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.

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.

Action not permitted

GSD-2021-29262

CVE-2021-29262 (GCVE-0-2021-29262)

Tags

Sightings

Nomenclature

Related by attack behaviour