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ProofpointCVELIST:CVE-2022-46334

HistoryDec 21, 2022 - 8:05 p.m.

CVE-2022-46334 Proofpoint Enterprise Protection Local Privilege Escalation

2022-12-2120:05:38

CWE-269

Proofpoint

www.cve.org

proofpoint enterprise protection

local privilege escalation

vulnerability

pps

pod

unnecessary permissions

versions 8.19.0

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

Proofpoint Enterprise Protection (PPS/PoD) contains a vulnerability which allows the pps user to escalate to root privileges due to unnecessary permissions. This affects all versions 8.19.0 and below.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "enterprise_protection",
    "vendor": "Proofpoint",
    "versions": [
      {
        "changes": [
          {
            "at": "8.19.0 patch 4550",
            "status": "unaffected"
          },
          {
            "at": "8.18.6 patch 4549",
            "status": "unaffected"
          },
          {
            "at": "8.13.22 patch 4548",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "8.19.0",
        "status": "affected",
        "version": "8.*",
        "versionType": "semver"
      }
    ]
  }
]

References

www.proofpoint.com/security/security-advisories/pfpt-sa-2022-0004

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

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