6.5
MEDIUM
CVE-2021-29695
IBM Host firmware for LC-class Systems Path Traversal Remote File Deletion
Description

IBM Host firmware for LC-class Systems could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request that would allow them to delete arbitrary files on the system. IBM X-Force ID: 200558.

INFO

Published Date :

May 25, 2021, 5:15 p.m.

Last Modified :

June 1, 2021, 1:51 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

1.2
Affected Products

The following products are affected by CVE-2021-29695 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 Ibm 8335-gca_firmware
2 Ibm 8335-gta_firmware
3 Ibm 8335-gtb_firmware
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-2021-29695.

URL Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/200558 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6454303 Vendor Advisory

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-2021-29695 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-29695 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
  • Initial Analysis by [email protected]

    Jun. 01, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/200558 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/200558 VDB Entry, Vendor Advisory
    Changed Reference Type https://www.ibm.com/support/pages/node/6454303 No Types Assigned https://www.ibm.com/support/pages/node/6454303 Vendor Advisory
    Added CWE NIST CWE-22
    Added CPE Configuration AND OR *cpe:2.3:o:ibm:8335-gca_firmware:op820:*:*:*:*:*:*:* OR cpe:2.3:h:ibm:8335-gca:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ibm:8335-gta_firmware:op820:*:*:*:*:*:*:* OR cpe:2.3:h:ibm:8335-gta:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ibm:8335-gtb_firmware:op820:*:*:*:*:*:*:* OR cpe:2.3:h:ibm:8335-gtb:-:*:*:*:*:*:*:*
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-29695 is associated with the following CWEs:

Exploit Prediction

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

0.13 }} 0.00%

score

0.45524

percentile

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