VulnSocial

CVE-2023-34062Patch(broadcom / reactor_netty)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch broadcom reactor_netty systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, a malicious user can send a request using a specially crafted URL that can lead to a directory traversal attack. Specifically, an application is vulnerable if Reactor Netty HTTP Server is configured to serve static resources.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • reactor_netty

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
broadcom
Products
reactor_netty

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-04: 1Patch / Workaround · 2026-09-04: 1Technical Details · 2026-09-04: 109-04
Signal classification1 categories
Patch
1100.0%
Full discourse1 post
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 HIGH severity CVE-2023-34062 (CVSS 7.5) Reactor Netty HTTP Server vulnerable to directory traversal via crafted URLs. Affects v1.1.x <1.1.13 & v1.0.x <1.0.39 when serving static resources. Patch immediately. #CVE #Vulnerability #PatchNow https://t.co/2Wmx7mqG37

    Post summary

    The tweet announces a high‑severity directory traversal flaw in Reactor Netty HTTP Server (CVSS 7.5), providing version details and urging users to apply the patch immediately.

    0000032
    124 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appbroadcomreactor_netty---

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