Is CVE-2019-20047 actively exploited?

CVE-2019-20047 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-20047?

CVE-2019-20047 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

How do I patch CVE-2019-20047?

Patch guidance is available from al-enterprise security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-20047.

Fix CVE-2019-20047 - HIGH al-enterprise omnivista 4760

Q: Which products are affected by CVE-2019-20047?

2 products: al-enterprise omnivista 4760, al-enterprise omnivista 8770.

Description

An issue was discovered on Alcatel-Lucent OmniVista 4760 devices, and 8770 devices before 4.1.2. An incorrect web server configuration allows a remote unauthenticated attacker to retrieve the content of its own session files. Every session file contains the administrative LDAP credentials encoded in a reversible format. Sessions are stored in /sessions/sess_<sessionid>.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Weaknesses: CWE-522 · Insufficiently Protected Credentials

Metadata

Primary Vendor: AL-ENTERPRISE
Published: 12/27/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-20047

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary