Description
A vulnerability was found in zevorn rt-claw up to 0.2.0. Affected is the function claw_net_get/claw_net_post of the file claw/services/tools/net.c of the component http_request. The manipulation results in information disclosure. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Published: 2026-07-19
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The flaw occurs in the functions that process HTTP GET and POST requests in the net.c file of the rt‑claw component. A remote attacker can manipulate input parameters to these functions, causing the application to unintentionally expose data that should remain confidential. This is a case of Information Exposure (CWE‑200) combined with Improper Authorization (CWE‑284), allowing unauthenticated data leakage.

Affected Systems

Affected systems are installations of zevorn rt‑claw up to and including version 0.2.0. The vulnerability is present in the http_request service module across all builds before this release. A fix is not yet available and the vendor has not responded to the issue report.

Risk and Exploitability

The CVSS score of 6.9 indicates moderate severity, and the EPSS score of less than 1 % shows a low probability of widespread exploitation at present. The exploit is publicly available and can be triggered remotely, and the vulnerability is not listed in CISA’s KEV catalog. The risk is heightened where untrusted traffic is allowed to reach the vulnerable component, enabling an attacker to obtain confidential data without authentication.

Generated by OpenCVE AI on August 1, 2026 at 08:08 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade to rt‑claw version > 0.2.0 once a patch is released.
  • Restrict access to the HTTP request endpoints using firewall rules or a reverse‑proxy, limiting calls to trusted IPs or disabling the exposed functionality.
  • Monitor application logs for abnormal request patterns and investigate any signs of data exfiltration.

Generated by OpenCVE AI on August 1, 2026 at 08:08 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 20 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 19 Jul 2026 01:00:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in zevorn rt-claw up to 0.2.0. Affected is the function claw_net_get/claw_net_post of the file claw/services/tools/net.c of the component http_request. The manipulation results in information disclosure. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Title zevorn rt-claw http_request net.c claw_net_post information disclosure
First Time appeared Zevorn
Zevorn rt-claw
Weaknesses CWE-200
CWE-284
CPEs cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*
Vendors & Products Zevorn
Zevorn rt-claw
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-07-20T13:24:33.583Z

Reserved: 2026-07-18T07:29:36.255Z

Link: CVE-2026-16201

cve-icon Vulnrichment

Updated: 2026-07-20T13:24:29.982Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-01T08:15:03Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-284

    Improper Access Control