Vulnerability-Lookup

GHSA-CXCH-RC9P-Q6HQ

Vulnerability from github – Published: 2026-02-13 21:31 – Updated: 2026-02-13 21:31

Details

Calero VeraSMART versions prior to 2026 R1 contain hardcoded static AES encryption keys within Veramark.Framework.dll (Veramark.Core.Config class). These keys are used to encrypt the password of the service account stored in C:\VeraSMART Data\app.settings. An attacker with local access to the system can extract the hardcoded keys from the Veramark.Framework.dll module and decrypt the stored credentials. The recovered credentials can then be used to authenticate to the Windows host, potentially resulting in local privilege escalation depending on the privileges of the configured service account.

Severity ?

8.5 (High)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-26334"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-13T21:16:52Z",
    "severity": "HIGH"
  },
  "details": "Calero VeraSMART versions prior to\u00a02026 R1 contain hardcoded static AES encryption keys within Veramark.Framework.dll (Veramark.Core.Config class). These keys are used to encrypt the password of the service account stored in C:\\\\VeraSMART Data\\\\app.settings. An attacker with local access to the system can extract the hardcoded keys from the Veramark.Framework.dll module and decrypt the stored credentials. The recovered credentials can then be used to authenticate to the Windows host, potentially resulting in local privilege escalation depending on the privileges of the configured service account.",
  "id": "GHSA-cxch-rc9p-q6hq",
  "modified": "2026-02-13T21:31:40Z",
  "published": "2026-02-13T21:31:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26334"
    },
    {
      "type": "WEB",
      "url": "https://www.calero.com"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/calero-verasmart-2026-r1-hardcoded-static-aes-keys-allow-decryption-of-service-credentials"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-26334 (GCVE-0-2026-26334)

Vulnerability from cvelistv5 – Published: 2026-02-13 20:53 – Updated: 2026-02-18 15:43

Title

Calero VeraSMART < 2026 R1 Hardcoded Static AES Keys Allow Decryption of Service Credentials

Summary

Calero VeraSMART versions prior to 2026 R1 contain hardcoded static AES encryption keys within Veramark.Framework.dll (Veramark.Core.Config class). These keys are used to encrypt the password of the service account stored in C:\\VeraSMART Data\\app.settings. An attacker with local access to the system can extract the hardcoded keys from the Veramark.Framework.dll module and decrypt the stored credentials. The recovered credentials can then be used to authenticate to the Windows host, potentially resulting in local privilege escalation depending on the privileges of the configured service account.

Severity ?

8.5 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-798 - Use of Hard-coded Credentials

Assigner

VulnCheck

References

URL

Tags

	https://www.calero.com/	product
	https://www.vulncheck.com/advisories/calero-veras…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Calero	VeraSMART	Affected: 0 , < 2026 R1 (custom)

Credits

Victor A. Morales, Senior Pentester Team Leader, GM Sectec, Corp. Jan A. Rodriguez, Pentester Jr., GM Sectec, Corp.

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-26334",
                "options": [
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                  },
                  {
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                  },
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                    "Technical Impact": "total"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2026-02-13T21:23:16.900862Z",
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          "value": "Jan A. Rodriguez, Pentester Jr., GM Sectec, Corp."
        }
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      "source": {
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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-CXCH-RC9P-Q6HQ

CVE-2026-26334 (GCVE-0-2026-26334)

Tags

Sightings

Nomenclature