Lucene search

[email protected]CVE-2023-26547

HistoryMar 27, 2023 - 10:15 p.m.

CVE-2023-26547

2023-03-2722:15:21

CWE-502

[email protected]

web.nvd.nist.gov

cve-2023-26547

inputmethod

serialization

deserialization

privilege escalation

nvd

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

JSON

The InputMethod module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.

Affected configurations

NVD

Node

huaweiemuiMatch11.0.1

huaweiemuiMatch12.0.0

huaweiemuiMatch12.0.1

huaweiemuiMatch13.0.0

huaweiharmonyosMatch2.0

huaweiharmonyosMatch2.0.1

huaweiharmonyosMatch2.1

huaweiharmonyosMatch3.0.0

huaweiharmonyosMatch3.1.0

CPENameOperatorVersion
huawei:emuihuawei emuieq11.0.1
huawei:emuihuawei emuieq12.0.0
huawei:emuihuawei emuieq12.0.1
huawei:emuihuawei emuieq13.0.0
huawei:harmonyoshuawei harmonyoseq2.0
huawei:harmonyoshuawei harmonyoseq2.0.1
huawei:harmonyoshuawei harmonyoseq2.1
huawei:harmonyoshuawei harmonyoseq3.0.0
huawei:harmonyoshuawei harmonyoseq3.1.0

CPE	Name	Operator	Version
huawei:emui	huawei emui	eq	11.0.1
huawei:emui	huawei emui	eq	12.0.0
huawei:emui	huawei emui	eq	12.0.1
huawei:emui	huawei emui	eq	13.0.0
huawei:harmonyos	huawei harmonyos	eq	2.0
huawei:harmonyos	huawei harmonyos	eq	2.0.1
huawei:harmonyos	huawei harmonyos	eq	2.1
huawei:harmonyos	huawei harmonyos	eq	3.0.0
huawei:harmonyos	huawei harmonyos	eq	3.1.0

CNA Affected

[
  {
    "vendor": "Huawei",
    "product": "HarmonyOS",
    "versions": [
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "3.0.0",
        "status": "affected"
      },
      {
        "version": "2.1.0",
        "status": "affected"
      },
      {
        "version": "2.0.1",
        "status": "affected"
      },
      {
        "version": "2.0.0",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Huawei",
    "product": "EMUI",
    "versions": [
      {
        "version": "13.0.0",
        "status": "affected"
      },
      {
        "version": "12.0.1",
        "status": "affected"
      },
      {
        "version": "12.0.0",
        "status": "affected"
      },
      {
        "version": "11.0.1",
        "status": "affected"
      }
    ]
  }
]

References

consumer.huawei.com/en/support/bulletin/2023/3/

device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

JSON

Related for CVE-2023-26547

prion1 nvd1 cvelist1