VulnSocial

CVE-2019-20372General(apple / cloud_backup)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.

apple CVEsBack to dashboard
1.0/ 10 priority

Sources & remediation

Patch / fix
Exploit / PoC references
Vendor / third-party advisories
Weakness type (CWE)
CWE-444

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • cloud_backup
  • leap
  • nginx
  • ubuntu_linux

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
applecanonicalf5netappopensuse
Products
cloud_backupleapnginxubuntu_linuxxcode

3 versions affected across 5 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-08: 1Technical Details · 2026-03-08: 103-08
Signal classification1 categories
General
1100.0%
Full discourse1 post
  • Venkatesh Rao@venkatesh3007
    General

    What it looks like in practice: $ netrecon scan 192.168.1.0/24 --top-ports 1000 --fingerprint --cve [+] 192.168.1.10 — 22/tcp SSH OpenSSH 7.6 — CVE-2018-15473 [+] 192.168.1.10 — 80/tcp HTTP nginx 1.14 — CVE-2019-20372 One command. Full recon pipeline. Scanner → fingerprint → vulnerability match.

    Post summary

    The post demonstrates using the netrecon tool to detect two specific CVEs on a local network, presenting sample scan output.

    1000043
    272 followersView on X
CPE platform detail5 entries

5 of 5 entries

PartVendorProductVersionTarget SWTarget HW
Appapplexcode---
OScanonicalubuntu_linux14.04--
Appf5nginx---
Appnetappcloud_backup---
OSopensuseleap15.1--

Explore more

Back to dashboardapple CVEscanonical CVEsf5 CVEscloud_backup vulnerabilities