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[email protected]CVE-2021-31818

HistoryJun 17, 2021 - 2:15 p.m.

CVE-2021-31818

2021-06-1714:15:08

CWE-89

[email protected]

web.nvd.nist.gov

octopus server

sql injection

events rest api

unauthorized access

cve-2021-31818

nvd

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

Affected versions of Octopus Server are prone to an authenticated SQL injection vulnerability in the Events REST API because user supplied data in the API request isn’t parameterised correctly. Exploiting this vulnerability could allow unauthorised access to database tables.

Affected configurations

NVD

Node

octopusserverRange2018.9.17–2018.13.0

octopusserverRange2020.0.0–2020.6.0

octopusserverRange2020.6.0–2020.6.5146

octopusserverRange2021.1.0–2021.1.7316

CPENameOperatorVersion
octopus:serveroctopus serverlt2018.13.0
octopus:serveroctopus serverlt2020.6.0
octopus:serveroctopus serverlt2020.6.5146
octopus:serveroctopus serverlt2021.1.7316

CPE	Name	Operator	Version
octopus:server	octopus server	lt	2018.13.0
octopus:server	octopus server	lt	2020.6.0
octopus:server	octopus server	lt	2020.6.5146
octopus:server	octopus server	lt	2021.1.7316

CNA Affected

[
  {
    "product": "Octopus Server",
    "vendor": "Octopus Deploy",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2018.9.17",
        "versionType": "custom"
      },
      {
        "lessThan": "2020.6.5146",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2021.1.7149",
        "versionType": "custom"
      },
      {
        "lessThan": "2021.1.7316",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

advisories.octopus.com/adv/2021-04---SQL-Injection-in-the-Events-REST-API-%28CVE-2021-31818%29.2013233248.html

Social References

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

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