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cve[email protected]CVE-2020-4945
HistoryJun 24, 2021 - 7:15 p.m.

CVE-2020-4945

2021-06-2419:15:08
CWE-732
web.nvd.nist.gov
45
2
cve-2020-4945
ibm db2
linux
unix
windows
db2 connect server
file overwrite
group permissions
security vulnerability

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

5.5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:P/A:P

0.001 Low

EPSS

Percentile

45.1%

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 could allow an authenticated user to overwrite arbirary files due to improper group permissions. IBM X-Force ID: 191945.

Affected configurations

Vulners
NVD
Node
ibmdb2Match11.5
VendorProductVersionCPE
ibmdb211.5cpe:2.3:a:ibm:db2:11.5:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "DB2 for Linux and UNIX",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "11.5"
      }
    ]
  }
]

Social References

More

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

5.5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:P/A:P

0.001 Low

EPSS

Percentile

45.1%

Related for CVE-2020-4945