VulnSocial

CVE-2020-37155Disclosure

LOWCVSS 6.7 · 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

Core FTP Lite 1.3 contains a buffer overflow vulnerability in the username input field that allows attackers to crash the application by supplying oversized input. Attackers can generate a 7000-byte payload of repeated 'A' characters to trigger an application crash without requiring additional interaction.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-120

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-06); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-06: 1Mentions · 2026-02-12: 1Technical Details · 2026-02-06: 1Technical Details · 2026-02-12: 102-0602-12
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2020-37155 (CVSS:6.7, HIGH) is Awaiting Analysis. Core FTP Lite 1.3 contains a buffer overflow vulnerability in the username input field that allows attackers to crash th..https://nvd.nist.gov/vuln/detail/CVE-2020-37155 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The text announces CVE‑2020‑37155 as a buffer overflow vulnerability in Core FTP Lite 1.3, with a CVSS of 6.7 (HIGH), and indicates the issue is awaiting analysis; no PoC, exploit, patch, or active exploitation information is provided.

    0000061
    171 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2020-37155 Core FTP Lite 1.3 contains a buffer overflow vulnerability in the username input field that allows attackers to crash the application by supplying oversized input. At… https://www.cve.org/CVERecord?id=CVE-2020-37155

    Post summary

    The CVE describes a buffer overflow in Core FTP Lite 1.3's username field that can crash the application; no PoC, exploit, patch, or active exploitation is reported.

    00000249
    56.5K followersView on X

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