CVE-2022-48198

Exp

The ntpd_driver component before 1.3.0 and 2.x before 2.2.0 for Robot Operating System (ROS) allows attackers, who control the source code of a different node in the same ROS application, to change a robot's behavior. This occurs because a topic name depends on the attacker-controlled time_ref_topic parameter.

Published: 2023-01-01 Last update: 2025-04-11 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-48198 is rated High Exploit Risk (77.9/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 0.53%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2022-48198

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2022-48198

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-01-02 0.11% 0.53% +0.42%
2 2025-11-21 0.45% 0.11% -0.34%
3 2025-11-18 — 0.45% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-48198

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2022-48198

Affected software / configurations for CVE-2022-48198

Vendor Product Version Raw CPE
ntpd_driver_project ntpd_driver < 1.3.0 cpe:2.3:a:ntpd_driver_project:ntpd_driver:*:*:*:*:*:*:*:*
ntpd_driver_project ntpd_driver >= 2.0.0, < 2.2.0 cpe:2.3:a:ntpd_driver_project:ntpd_driver:*:*:*:*:*:*:*:*

References for CVE-2022-48198

URL Tags
https://github.com/vooon/ntpd_driver/compare/1.2.0...1.3.0 Release Notes Third Party Advisory
https://github.com/vooon/ntpd_driver/compare/2.1.0...2.2.0 Release Notes Third Party Advisory
https://github.com/vooon/ntpd_driver/issues/9 Exploit Issue Tracking Patch Third Party Advisory
cvelogic Threat Intelligence