CVE-2023-20271Active Exploitation(cisco / evolved_programmable_network_manager)

LOWCVSS 6.5 · MEDIUM

Exploitation ongoing with high activity in latest observed window (1 mentions)

Immediate actions

  • Prioritize remediation for cisco evolved_programmable_network_manager systems immediately
  • Assume compromise if assets are exposed
  • Track advisory updates for patch or workaround availability

Recommended action window: Immediate (within 24h)

NVD description

A vulnerability in the web-based management interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager (EPNM) could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. This vulnerability is due to improper validation of user-submitted parameters. An attacker could exploit this vulnerability by authenticating to the application and sending malicious requests to an affected system. A successful exploit could allow the attacker to obtain and modify sensitive information that is stored in the underlying database.

3.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-89

Priority

LOW

Exploitation

ACTIVE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

  • evolved_programmable_network_manager
  • prime_infrastructure

Threat summary

  • Active exploitation appears in 1 classified signals
  • 1 mentions across 1 observed day

What's happening

  • Active exploitation reported across 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
evolved_programmable_network_managerprime_infrastructure

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-15: 1Active Exploitation · 2026-09-15: 109-15
Signal classification1 categories
Active Exploitation
1100.0%
Referenced assets1 URL
Full discourse1 post
  • nksistemas@nksistemas
    Active Exploitation

    Alerta Crítica: Explotación Activa de CVE-2023-20271 en Cisco Secure Email Gateway https://nksistemas.com/alerta-critica-explotacion-activa-de-cve-2023-20271-en-cisco-secure-email-gateway/

    Post summary

    The text is a critical alert stating that CVE-2023-20271 in Cisco Secure Email Gateway is being actively exploited. It provides no PoC, exploit tool, patch, or detailed technical vulnerability information.

    00000145
    6.2K followersView on X
CPE platform detail4 entries

4 of 4 entries

PartVendorProductVersionTarget SWTarget HW
Appciscoevolved_programmable_network_manager---
Appciscoprime_infrastructure---
Appciscoprime_infrastructure3.10.4--
Appciscoprime_infrastructure3.10.4--

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