Oracle Communications Cloud Native Core Network Slice Selection Function Oracle Linux xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Communications Cloud Native Core Network Slice Selection Function 22.3.1/22.4.1 and classified as critical. This affects an unknown function of the component Oracle Linux. Such manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2022-40304. The attack can only be performed from a local environment. No exploit is available.

Detailsinfo

A vulnerability was found in Oracle Communications Cloud Native Core Network Slice Selection Function 22.3.1/22.4.1 (Cloud Software). It has been rated as critical. Affected by this issue is an unknown code of the component Oracle Linux. Using CWE to declare the problem leads to CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. Impacted is confidentiality, integrity, and availability.

The weakness was published 01/17/2023 as Oracle Critical Patch Update Advisory - January 2023. The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2022-40304. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 211168 (Fedora 37 : libxml2 / xmlsec1 (2022-a6812b0224)), which helps to determine the existence of the flaw in a target environment.

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (211168). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 211168
Nessus Name: Fedora 37 : libxml2 / xmlsec1 (2022-a6812b0224)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: gitlab.gnome.org

Timelineinfo

09/09/2022 🔍
01/17/2023 +130 days 🔍
01/17/2023 +0 days 🔍
01/18/2023 +1 days 🔍
04/29/2025 +831 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2023
Status: Confirmed

CVE: CVE-2022-40304 (🔍)
GCVE (CVE): GCVE-0-2022-40304
GCVE (VulDB): GCVE-100-218600

Entryinfo

Created: 01/18/2023 07:27
Updated: 04/29/2025 00:31
Changes: 01/18/2023 07:27 (38), 02/11/2023 12:17 (3), 02/11/2023 12:25 (11), 11/17/2024 03:28 (16), 04/28/2025 05:40 (3), 04/29/2025 00:31 (1)
Complete: 🔍
Cache ID: 216:EA3:103

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