CVE intelligence and bounded remediation

CVE-2019-15257 — Cisco Spa112 Firmware security vulnerability

Medium CVSS 6.5

A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper restrictions on configuration information. An attacker could exploit this vulnerability by sending a request to an affected device through the web-based management interface. A successful exploit could allow the attacker to return running configuration information that could also include sensitive information.

Severity
Medium
CVSS
6.5 (3.1)
Published
2019-10-16
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-200

Affected products

  • cisco / spa112_firmware
  • cisco / spa112_firmware / 1.4.1
  • cisco / spa122_firmware
  • cisco / spa122_firmware / 1.4.1

Showing 4 representative product identities from 10 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Information disclosure and sensitive data exposure

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace sensitive data through responses, errors, logs, metrics, traces, caches, exports, files, backups, and client bundles.
  • Identify affected subjects, tenants, retention windows, access controls, and downstream copies without opening unnecessary sensitive records.
  • Review metadata, timing, status, length, and existence signals as well as direct content disclosure.

Remediate safely

  • Minimize collection and output, apply field-level authorization and redaction at a centralized boundary, and return generic external errors.
  • Remove secrets and sensitive data from logs, artifacts, URLs, caches, and client-side bundles; rotate credentials that may have been exposed.
  • Update the affected component and add synthetic-data tests for response, error, observability, and export paths.

Authoritative sources

Complete CVE record and remediation plan

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