CVE-2022-2068
The c_rehash script allows command injection
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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).
Además de una inyección de comandos de shell c_rehash identificada en CVE-2022-1292, se encontraron otras circunstancias en las que el script c_rehash no sanea adecuadamente los metacaracteres de shell para evitar la inyección de comandos mediante la revisión del código. Cuando fue corregida la CVE-2022-1292 no ha sido detectado que se presentan otros lugares en el script en los que los nombres de archivo de los certificados a los que es aplicado el hash son pasados posiblemente a un comando ejecutado mediante el shell. Este script es distribuido por algunos sistemas operativos de manera que es ejecutado automáticamente. En dichos sistemas operativos, un atacante podría ejecutar comandos arbitrarios con los privilegios del script. El uso del script c_rehash es considerado obsoleto y debe ser sustituido por la herramienta de línea de comandos OpenSSL rehash. Corregido en OpenSSL versión 3.0.4 (Afectados 3.0.0,3.0.1,3.0.2,3.0.3). Corregido en OpenSSL versión 1.1.1p (Afectado 1.1.1-1.1.1o). Corregido en OpenSSL versión 1.0.2zf (Afectado 1.0.2-1.0.2ze)
A flaw was found in OpenSSL. The issue in CVE-2022-1292 did not find other places in the `c_rehash` script where it possibly passed the file names of certificates being hashed to a command executed through the shell. Some operating systems distribute this script in a manner where it is automatically executed. On these operating systems, this flaw allows an attacker to execute arbitrary commands with the privileges of the script.
IBM Security Verify Access versions prior to 10.0.8 suffer from authentication bypass, reuse of private keys, local privilege escalation, weak settings, outdated libraries, missing password, hardcoded secrets, remote code execution, missing authentication, null pointer dereference, and lack of privilege separation vulnerabilities.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-06-13 CVE Reserved
- 2022-06-21 CVE Published
- 2024-09-12 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (11)
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Netapp Search vendor "Netapp" | Bootstrap Os Search vendor "Netapp" for product "Bootstrap Os" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Hci Compute Node Search vendor "Netapp" for product "Hci Compute Node" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H615c Firmware Search vendor "Netapp" for product "H615c Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H615c Search vendor "Netapp" for product "H615c" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H610s Firmware Search vendor "Netapp" for product "H610s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H610s Search vendor "Netapp" for product "H610s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H610c Firmware Search vendor "Netapp" for product "H610c Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H610c Search vendor "Netapp" for product "H610c" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H410c Firmware Search vendor "Netapp" for product "H410c Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H410c Search vendor "Netapp" for product "H410c" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H300s Firmware Search vendor "Netapp" for product "H300s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H300s Search vendor "Netapp" for product "H300s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H500s Firmware Search vendor "Netapp" for product "H500s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H500s Search vendor "Netapp" for product "H500s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H700s Firmware Search vendor "Netapp" for product "H700s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H700s Search vendor "Netapp" for product "H700s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H410s Firmware Search vendor "Netapp" for product "H410s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H410s Search vendor "Netapp" for product "H410s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fas 8300 Firmware Search vendor "Netapp" for product "Fas 8300 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fas 8300 Search vendor "Netapp" for product "Fas 8300" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fas 8700 Firmware Search vendor "Netapp" for product "Fas 8700 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fas 8700 Search vendor "Netapp" for product "Fas 8700" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fas A400 Firmware Search vendor "Netapp" for product "Fas A400 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fas A400 Search vendor "Netapp" for product "Fas A400" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff 8300 Firmware Search vendor "Netapp" for product "Aff 8300 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff 8300 Search vendor "Netapp" for product "Aff 8300" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff 8700 Firmware Search vendor "Netapp" for product "Aff 8700 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff 8700 Search vendor "Netapp" for product "Aff 8700" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff A400 Firmware Search vendor "Netapp" for product "Aff A400 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff A400 Search vendor "Netapp" for product "Aff A400" | - | - |
Safe
|
Openssl Search vendor "Openssl" | Openssl Search vendor "Openssl" for product "Openssl" | >= 1.0.2 < 1.0.2zf Search vendor "Openssl" for product "Openssl" and version " >= 1.0.2 < 1.0.2zf" | - |
Affected
| ||||||
Openssl Search vendor "Openssl" | Openssl Search vendor "Openssl" for product "Openssl" | >= 1.1.1 < 1.1.1p Search vendor "Openssl" for product "Openssl" and version " >= 1.1.1 < 1.1.1p" | - |
Affected
| ||||||
Openssl Search vendor "Openssl" | Openssl Search vendor "Openssl" for product "Openssl" | >= 3.0.0 < 3.0.4 Search vendor "Openssl" for product "Openssl" and version " >= 3.0.0 < 3.0.4" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 36 Search vendor "Fedoraproject" for product "Fedora" and version "36" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | < 1.0 Search vendor "Siemens" for product "Sinec Ins" and version " < 1.0" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | sp1 |
Affected
| ||||||
Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | sp2 |
Affected
| ||||||
Netapp Search vendor "Netapp" | Element Software Search vendor "Netapp" for product "Element Software" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Hci Management Node Search vendor "Netapp" for product "Hci Management Node" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Ontap Antivirus Connector Search vendor "Netapp" for product "Ontap Antivirus Connector" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Ontap Select Deploy Administration Utility Search vendor "Netapp" for product "Ontap Select Deploy Administration Utility" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Santricity Smi-s Provider Search vendor "Netapp" for product "Santricity Smi-s Provider" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Smi-s Provider Search vendor "Netapp" for product "Smi-s Provider" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Snapmanager Search vendor "Netapp" for product "Snapmanager" | - | hyper-v |
Affected
| ||||||
Netapp Search vendor "Netapp" | Solidfire Search vendor "Netapp" for product "Solidfire" | - | - |
Affected
| ||||||
Broadcom Search vendor "Broadcom" | Sannav Search vendor "Broadcom" for product "Sannav" | - | - |
Affected
|