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[email protected]CVE-2022-0992

HistoryApr 19, 2022 - 9:15 p.m.

CVE-2022-0992

2022-04-1921:15:13

CWE-306

[email protected]

web.nvd.nist.gov

cve-2022-0992

siteground security plugin

wordpress

authentication bypass

unauthorized access

administrative accounts

2fa vulnerability

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

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

9.4 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.3%

JSON

The SiteGround Security plugin for WordPress is vulnerable to authentication bypass that allows unauthenticated users to log in as administrative users due to missing identity verification on initial 2FA set-up that allows unauthenticated and unauthorized users to configure 2FA for pending accounts. Upon successful configuration, the attacker is logged in as that user without access to a username/password pair which is the expected first form of authentication. This affects versions up to, and including, 1.2.5.

Affected configurations

Vulners

NVD

Node

sitegroundsecurity_optimizerRange≤1.2.5

VendorProductVersionCPE
sitegroundsecurity_optimizer*cpe:2.3:a:siteground:security_optimizer:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siteground	security_optimizer	*	cpe:2.3:a:siteground:security_optimizer::::::::

CNA Affected

[
  {
    "vendor": "siteground",
    "product": "Security Optimizer – The All-In-One WordPress Protection Plugin",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.2.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]