github - ghsa-hmv8-293h-5vrj

GHSA-HMV8-293H-5VRJ

Vulnerability from github – Published: 2022-05-24 17:30 – Updated: 2022-10-19 19:00

Details

A Denial Of Service vulnerability exists in PcVue from version 8.10 onward, due to the ability for a non-authorized user to modify information used to validate messages sent by legitimate web clients.

Severity ?

7.5 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-26868"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-12T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "A Denial Of Service vulnerability exists in PcVue from version 8.10 onward, due to the ability for a non-authorized user to modify information used to validate messages sent by legitimate web clients.",
  "id": "GHSA-hmv8-293h-5vrj",
  "modified": "2022-10-19T19:00:19Z",
  "published": "2022-05-24T17:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26868"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2020/10/09/klcert-20-016-denial-of-service-in-arc-informatique-pcvue"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-308-03"
    },
    {
      "type": "WEB",
      "url": "https://www.pcvuesolutions.com/index.php/support-a-services/resources/security-alerts-95138"
    },
    {
      "type": "WEB",
      "url": "https://www.pcvuesolutions.com/security"
    },
    {
      "type": "WEB",
      "url": "https://www.pcvuesolutions.com/support/index.php/en/security-bulletin/1076-security-bulletin-2020-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-26868 (GCVE-0-2020-26868)

Vulnerability from cvelistv5 – Published: 2020-10-12 13:50 – Updated: 2024-09-17 00:31

Title

ARC Informatique PcVue Access to Critical Private Variable via Public Method

Summary

ARC Informatique PcVue prior to version 12.0.17 is vulnerable to a denial-of-service attack due to the ability of an unauthorized user to modify information used to validate messages sent by legitimate web clients. This issue also affects third-party systems based on the Web Services Toolkit.

Severity ?

7.5 (High)


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

CWE

CWE-767 - Access to Critical Private Variable via Public Method

Assigner

Kaspersky

References

URL

Tags

	https://us-cert.cisa.gov/ics/advisories/icsa-20-308-03	x_refsource_MISC
	https://www.pcvuesolutions.com/security	x_refsource_CONFIRM
	https://ics-cert.kaspersky.com/advisories/klcert-…	x_refsource_CONFIRM
	https://www.pcvuesolutions.com/support/index.php/…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	ARC Informatique	PcVue	Affected: unspecified , ≤ 12.0.17 (custom)

Credits

Sergey Temnikov and Andrey Muravitsky of Kaspersky Lab reported these vulnerabilities to ARC Informatique.

Show details on NVD website

JSON

To clipboard

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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.

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GHSA-HMV8-293H-5VRJ

CVE-2020-26868 (GCVE-0-2020-26868)

Tags

Sightings

Nomenclature