CVE-2022-21389

published 2022-01-19

CVE-2022-21389: Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications Applications (component: Connection Manager)…

Priority P2 67 critical 10 CVSS 3.1

AV N AC L PR N UI N S C C H I H A H

Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications Applications (component: Connection Manager). Supported versions that are affected are 12.0.0.3 and 12.0.0.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Billing and Revenue Management. While the vulnerability is in Oracle Communications Billing and Revenue Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Communications Billing and Revenue Management. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Affected

4 ranges

Vendor	Product	Version range	Fixed in
oracle	communications_billing_and_revenue_management	—	—
oracle	communications_billing_and_revenue_management	—	—
oracle_corporation	communications_billing_and_revenue_management	—	—
oracle_corporation	communications_billing_and_revenue_management	—	—

Detection & IOCs extracted from sources · hover to see the quote

• → The vulnerability is exploitable over HTTP by an unauthenticated, remote attacker targeting the Connection Manager component of Oracle Communications Billing and Revenue Management ↗
• → Scope is changed — successful exploitation can impact additional products beyond the directly vulnerable component, indicating potential for lateral movement or chained exploitation ↗
• → Target affected versions 12.0.0.3 and 12.0.0.4 of Oracle Communications Billing and Revenue Management for prioritized detection and patching ↗

• · No authentication or user interaction is required, meaning any network-accessible instance of the Connection Manager component is exposed with no prerequisite conditions ↗
• · Full CIA triad impact (Confidentiality, Integrity, Availability) with a CVSS 3.1 Base Score of 10.0 and Changed scope — treat any exploitation as a full system takeover event ↗

CVSS provenance

nvd v3.1 10.0 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

vendor_oracle 10.0 CRITICAL

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