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CVE-2022-40630

Status: ModifiedCritical (9.8)—

This vulnerability exists in Tacitine Firewall, all versions of EN6200-PRIME QUAD-35 and EN6200-PRIME QUAD-100 between 19.1.1 to 22.20.1 (inclusive), due to improper session management in the Tacitine Firewall web-based management interface. An unauthenticated remote attacker could exploit this vulnerability by sending a specially crafted http request on the targeted device. Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to perform session fixation on the targeted device.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Tacitine — En6200-prime Quad-100 FirmwareTacitine — En6200-prime Quad-35 Firmware

CWEs

References

Raw JSON (NVD)

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              "automatable": "no"
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          "version": "2.0.3",
          "timestamp": "2025-05-22T15:39:37.601840Z"
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      "source": "vdisclose@cert-in.org.in"
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      "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2022-0363",
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    }
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  "lastModified": "2026-06-17T05:01:44.417",
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