7.8
HIGH
CVE-2020-11855
Micro Focus Operation Bridge Reporter Privilege Escalation
Description

An Authorization Bypass vulnerability on Micro Focus Operation Bridge Reporter, affecting version 10.40 and earlier. The vulnerability could allow local attackers on the OBR host to execute code with escalated privileges.

INFO

Published Date :

Sept. 22, 2020, 2:15 p.m.

Last Modified :

Nov. 7, 2023, 3:15 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2020-11855 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microfocus operation_bridge_reporter
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-11855.

URL Resource
https://softwaresupport.softwaregrp.com/doc/KM03710590
https://www.zerodayinitiative.com/advisories/ZDI-20-1217/

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-11855 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-11855 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Source Update by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Source Micro Focus International (DEFUNCT) OpenText
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference OpenText https://softwaresupport.softwaregrp.com/doc/KM03710590 [No types assigned]
    Added Reference OpenText https://www.zerodayinitiative.com/advisories/ZDI-20-1217/ [No types assigned]
    Removed Reference SUSE https://softwaresupport.softwaregrp.com/doc/KM03710590
    Removed Reference SUSE https://www.zerodayinitiative.com/advisories/ZDI-20-1217/
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-863 CWE-732
  • CVE Source Update by [email protected]

    May. 11, 2021

    Action Type Old Value New Value
    Changed CVE SUSE Micro Focus International
  • Initial Analysis by [email protected]

    Sep. 30, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://softwaresupport.softwaregrp.com/doc/KM03710590 No Types Assigned https://softwaresupport.softwaregrp.com/doc/KM03710590 Vendor Advisory
    Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-20-1217/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-20-1217/ Third Party Advisory
    Added CWE NIST CWE-863
    Added CPE Configuration OR *cpe:2.3:a:microfocus:operation_bridge_reporter:*:*:*:*:*:*:*:* versions up to (including) 10.40
  • CVE Modified by [email protected]

    Sep. 23, 2020

    Action Type Old Value New Value
    Added Reference https://www.zerodayinitiative.com/advisories/ZDI-20-1217/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.06 }} 0.02%

score

0.29256

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability