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KrcertCVE-2023-40252

HistoryAug 17, 2023 - 7:15 a.m.

CVE-2023-40252

2023-08-1707:15:43

CWE-94

krcert

web.nvd.nist.gov

cve

2023

40252

vulnerability

genians genian

nac v4.0

nac v5.0

nac suite v5.0

ztna

code injection

replace trusted executable

nvd

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

52.1%

JSON

Improper Control of Generation of Code (‘Code Injection’) vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Replace Trusted Executable.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Genian NAC V5.0: from V5.0.0 through V5.0.42 (Revision 117460); Genian NAC Suite V5.0: from V5.0.0 through V5.0.54; Genian ZTNA: from V6.0.0 through V6.0.15.

Affected configurations

Nvd

Node

geniansgenian_nacRange4.0.0–4.0.156-

geniansgenian_nacRange5.0.0–5.0.55-

geniansgenian_nacMatch5.0.42-lts

geniansgenian_nacMatch5.0.42revision_117460lts

geniansgenian_ztnaRange6.0.0–6.0.16

VendorProductVersionCPE
geniansgenian_nac*cpe:2.3:a:genians:genian_nac:*:*:*:*:-:*:*:*
geniansgenian_nac5.0.42cpe:2.3:a:genians:genian_nac:5.0.42:-:*:*:lts:*:*:*
geniansgenian_nac5.0.42cpe:2.3:a:genians:genian_nac:5.0.42:revision_117460:*:*:lts:*:*:*
geniansgenian_ztna*cpe:2.3:a:genians:genian_ztna:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
genians	genian_nac	*	cpe:2.3:a:genians:genian_nac:::::-:::*
genians	genian_nac	5.0.42	cpe:2.3:a:genians:genian_nac:5.0.42:-:::lts:::*
genians	genian_nac	5.0.42	cpe:2.3:a:genians:genian_nac:5.0.42:revision_117460:::lts:::*
genians	genian_ztna	*	cpe:2.3:a:genians:genian_ztna::::::::

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Genian NAC V4.0",
    "vendor": "Genians",
    "versions": [
      {
        "changes": [
          {
            "at": "V4.0.156",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "V4.0.155",
        "status": "affected",
        "version": "V4.0.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "Genian NAC V5.0",
    "vendor": "Genians",
    "versions": [
      {
        "changes": [
          {
            "at": "V5.0.42 (Revision 117461)",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "V5.0.42 (Revision 117460)",
        "status": "affected",
        "version": "V5.0.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "Genian NAC Suite V5.0",
    "vendor": "Genians",
    "versions": [
      {
        "changes": [
          {
            "at": "V5.0.55",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "V5.0.54",
        "status": "affected",
        "version": "V5.0.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "product": "Genian ZTNA",
    "vendor": "Genians",
    "versions": [
      {
        "changes": [
          {
            "at": "V6.0.16",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "V6.0.15",
        "status": "affected",
        "version": "V6.0.0",
        "versionType": "custom"
      }
    ]
  }
]

References

docs.genians.com/nac/5.0/release/ko/advisories/GN-SA-2023-001.html

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

52.1%

JSON

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