In short
- CVE-2020-7604 is a CRITICAL (CVSS 9.8) vulnerability affecting pulverizr (pulverizr project), pulverizr.
- Chance of exploitation in the next 30 days (EPSS): 2.6%, higher than 85.3% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| pulverizr | ≤ 0.7.0
| No fix yet |
| pulverizr npm | ≤ 0.7.0
| No fix yet |
Description
pulverizr through 0.7.0 allows execution of arbitrary commands. Within lib/job.js, the variable filename can be controlled by the attacker. This function uses the variable "filename" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command.
NVD description
pulverizr through 0.7.0 allows execution of arbitrary commands. Within "lib/job.js", the variable "filename" can be controlled by the attacker. This function uses the variable "filename" to construct the argument of the exec call without any sanitization. In order to successfully exploit this vulnerability, an attacker will need to create a new file with the same name as the attack command.
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