github - ghsa-9j8g-8qg8-33fc

GHSA-9J8G-8QG8-33FC

Vulnerability from github – Published: 2022-01-25 00:01 – Updated: 2023-06-26 21:30

Details

This vulnerability allows local attackers to disclose sensitive information on affected installations of TeamViewer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the TeamViewer service. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated array. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-13818.

Severity ?

3.3 (Low)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2021-35005"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-24T18:15:00Z",
    "severity": "LOW"
  },
  "details": "This vulnerability allows local attackers to disclose sensitive information on affected installations of TeamViewer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the TeamViewer service. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated array. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-13818.",
  "id": "GHSA-9j8g-8qg8-33fc",
  "modified": "2023-06-26T21:30:55Z",
  "published": "2022-01-25T00:01:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-35005"
    },
    {
      "type": "WEB",
      "url": "https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-082"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-35005 (GCVE-0-2021-35005)

Vulnerability from cvelistv5 – Published: 2022-01-24 18:10 – Updated: 2024-08-04 00:26

Summary

Severity ?

3.3 (Low)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-129 - Improper Validation of Array Index

Assigner

zdi

References

URL

Tags

	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC
	https://community.teamviewer.com/English/discussi…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	TeamViewer	TeamViewer	Affected: 15.18.5.0

Credits

@Kharosx0

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T00:26:55.745Z",
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        "references": [
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            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-082/"
          },
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "TeamViewer",
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      ],
      "metrics": [
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            "attackVector": "LOCAL",
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            "confidentialityImpact": "LOW",
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-9J8G-8QG8-33FC

CVE-2021-35005 (GCVE-0-2021-35005)

Tags

Sightings

Nomenclature