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| Vulnerability ID | VCID-7k71-pubh-tyh9 |
| Aliases |
CVE-2024-47175
|
| Summary | CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176. |
| Status | Published |
| Exploitability | 2.0 |
| Weighted Severity | 6.9 |
| Risk | 10.0 |
| Affected and Fixed Packages | Package Details |
| Data source | Metasploit |
|---|---|
| Description | This module exploits vulnerabilities in OpenPrinting CUPS, which is running by default on most Linux distributions. The vulnerabilities allow an attacker on the LAN to advertise a malicious printer that triggers remote code execution when a victim sends a print job to the malicious printer. Successful exploitation requires user interaction, but no CUPS services need to be reachable via accessible ports. Code execution occurs in the context of the lp user. Affected versions are cups-browsed <= 2.0.1, libcupsfilters <= 2.1b1, libppd <= 2.1b1, and cups-filters <= 2.0.1. |
| Note | Stability: - crash-safe Reliability: - event-dependent SideEffects: - ioc-in-logs - artifacts-on-disk |
| Ransomware campaign use | Unknown |
| Source publication date | Sept. 26, 2024 |
| Platform | Linux,Unix |
| Source URL | https://github.com/rapid7/metasploit-framework/tree/master/modules/exploits/multi/misc/cups_ipp_remote_code_execution.rb |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.15162 |
| EPSS Score | 0.00045 |
| Published At | Nov. 1, 2024, midnight |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2024-09-26T23:52:30.751026+00:00 | Ubuntu USN Importer | Import | https://usn.ubuntu.com/7041-1/ | 34.0.1 |