9.8
CRITICAL
CVE-2022-2068
OpenSSL c_rehash Command Injection Vulnerability
Description

In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was fixed it was not discovered that there are other places in the script where the file names of certificates being hashed were possibly passed to a command executed through the shell. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.4 (Affected 3.0.0,3.0.1,3.0.2,3.0.3). Fixed in OpenSSL 1.1.1p (Affected 1.1.1-1.1.1o). Fixed in OpenSSL 1.0.2zf (Affected 1.0.2-1.0.2ze).

INFO

Published Date :

June 21, 2022, 3:15 p.m.

Last Modified :

Nov. 7, 2023, 3:46 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2022-2068 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2022-2068 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 Netapp h410c_firmware
2 Netapp ontap_select_deploy_administration_utility
3 Netapp hci_management_node
4 Netapp solidfire
5 Netapp element_software
6 Netapp snapmanager
7 Netapp h300s_firmware
8 Netapp h500s_firmware
9 Netapp h700s_firmware
10 Netapp h410s_firmware
11 Netapp smi-s_provider
12 Netapp ontap_antivirus_connector
13 Netapp santricity_smi-s_provider
14 Netapp bootstrap_os
15 Netapp h615c_firmware
16 Netapp h610s_firmware
17 Netapp h610c_firmware
18 Netapp fas_8300_firmware
19 Netapp fas_8700_firmware
20 Netapp fas_a400_firmware
21 Netapp aff_8300_firmware
22 Netapp aff_8700_firmware
23 Netapp aff_a400_firmware
1 Fedoraproject fedora
1 Debian debian_linux
1 Openssl openssl
1 Siemens sinec_ins
1 Broadcom sannav
: Total Affected Vendor : 6 | Products : 28
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-2022-2068.

URL Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf Third Party Advisory
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2c9c35870601b4a44d86ddbf512b38df38285cfa
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=7a9c027159fe9e1bbc2cd38a8a2914bff0d5abd9
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9639817dac8bbbaa64d09efad7464ccc405527c7
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/
https://security.netapp.com/advisory/ntap-20220707-0008/ Third Party Advisory
https://www.debian.org/security/2022/dsa-5169 Third Party Advisory
https://www.openssl.org/news/secadv/20220621.txt 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).

Profile Photo
Srinu-rj/spring-food-app

None

Dockerfile Roff Java

Updated: 1 month, 1 week ago
0 stars 0 fork 0 watcher
Born at : Oct. 7, 2024, 8:52 a.m. This repo has been linked 127 different CVEs too.
Profile Photo
chnzzh/OpenSSL-CVE-lib

None

Updated: 2 months, 2 weeks ago
5 stars 0 fork 0 watcher
Born at : Feb. 23, 2023, 5:42 a.m. This repo has been linked 455 different CVEs too.
Profile Photo
jntass/TASSL-1.1.1

None

Perl DIGITAL Command Language C Shell Assembly M4 eC Python C++ sed

Updated: 3 months ago
100 stars 40 fork 40 watcher
Born at : Dec. 7, 2022, 7:08 a.m. This repo has been linked 6 different CVEs too.
Profile Photo
tianocore-docs/ThirdPartySecurityAdvisories

Third party components security advisories

HTML CSS

Updated: 1 year, 4 months ago
1 stars 0 fork 0 watcher
Born at : July 18, 2022, 7:03 p.m. This repo has been linked 9 different CVEs too.
Profile Photo
mawinkler/c1-cs-scan-result

None

Python Dockerfile Shell

Updated: 1 year, 5 months ago
0 stars 1 fork 1 watcher
Born at : June 21, 2022, 2:35 p.m. This repo has been linked 2 different CVEs too.
Profile Photo
backloop-biz/CVE_checks

Scripts to check vulnerable software on Linux OS

Shell

Updated: 2 years, 6 months ago
0 stars 1 fork 1 watcher
Born at : Jan. 27, 2022, 2:40 p.m. This repo has been linked 6 different CVEs too.

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

The following list is the news that have been mention CVE-2022-2068 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-2068 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 Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2c9c35870601b4a44d86ddbf512b38df38285cfa [No types assigned]
    Added Reference OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9639817dac8bbbaa64d09efad7464ccc405527c7 [No types assigned]
    Added Reference OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=7a9c027159fe9e1bbc2cd38a8a2914bff0d5abd9 [No types assigned]
    Added Reference OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/ [No types assigned]
    Added Reference OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/ [No types assigned]
    Removed Reference OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9639817dac8bbbaa64d09efad7464ccc405527c7
    Removed Reference OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=7a9c027159fe9e1bbc2cd38a8a2914bff0d5abd9
    Removed Reference OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c9c35870601b4a44d86ddbf512b38df38285cfa
    Removed Reference OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/
    Removed Reference OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/
  • Modified Analysis by [email protected]

    Mar. 01, 2023

    Action Type Old Value New Value
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/ Mailing List, Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20220707-0008/ No Types Assigned https://security.netapp.com/advisory/ntap-20220707-0008/ Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:* versions up to (excluding) 1.0 *cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:* *cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:* *cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:ontap_antivirus_connector:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:santricity_smi-s_provider:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:smi-s_provider:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:hyper-v:*:* *cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h615c_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h615c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h610s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h610c_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h610c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:fas_8300_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:fas_8300:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:fas_8700_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:fas_8700:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:fas_a400_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:fas_a400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:aff_8300_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:aff_8300:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:aff_8700_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:aff_8700:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:aff_a400_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:aff_a400:-:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:broadcom:sannav:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 10, 2023

    Action Type Old Value New Value
    Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 23, 2022

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 07, 2022

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20220707-0008/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 06, 2022

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Jun. 29, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c9c35870601b4a44d86ddbf512b38df38285cfa No Types Assigned https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c9c35870601b4a44d86ddbf512b38df38285cfa Mailing List, Patch, Vendor Advisory
    Changed Reference Type https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=7a9c027159fe9e1bbc2cd38a8a2914bff0d5abd9 No Types Assigned https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=7a9c027159fe9e1bbc2cd38a8a2914bff0d5abd9 Broken Link
    Changed Reference Type https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9639817dac8bbbaa64d09efad7464ccc405527c7 No Types Assigned https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9639817dac8bbbaa64d09efad7464ccc405527c7 Mailing List, Patch, Vendor Advisory
    Changed Reference Type https://www.debian.org/security/2022/dsa-5169 No Types Assigned https://www.debian.org/security/2022/dsa-5169 Third Party Advisory
    Changed Reference Type https://www.openssl.org/news/secadv/20220621.txt No Types Assigned https://www.openssl.org/news/secadv/20220621.txt Vendor Advisory
    Added CWE NIST CWE-78
    Added CPE Configuration OR *cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.0.2 up to (excluding) 1.0.2zf *cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.1.1 up to (excluding) 1.1.1p *cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.0.4
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jun. 27, 2022

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2022/dsa-5169 [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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-2068 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-2068 weaknesses.

Exploit Prediction

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

12.26 }} 2.94%

score

0.95521

percentile

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