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TI-2019-11372 Aliases CVE-2019-15258GHSA-rj6q-hm9v-fgrq

Cisco SPA100 Series Analog Telephone Adapters Web Management Interface Denial of Service Vulnerability

Priority LOW 32CWE-399Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.

Summary

A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper validation of user-supplied requests to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the device to stop responding, requiring manual intervention for recovery.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01399 72nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco SPA112 2-Port Phone Adapterall versions—No fix listedCNA
  • Cisco SPA112 2-Port Phone Adapter VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:o:cisco:spa112_firmware:*:*:*:*:*:*:*:*before 1.4.1VulnerableCisco
cpe:2.3:o:cisco:spa112_firmware:1.4.1:-:*:*:*:*:*:*1.4.1VulnerableCisco
cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr1:*:*:*:*:*:*1.4.1 sr1VulnerableCisco
cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr2:*:*:*:*:*:*1.4.1 sr2VulnerableCisco
cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr3:*:*:*:*:*:*1.4.1 sr3VulnerableCisco
cpe:2.3:h:cisco:spa112:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
cpe:2.3:o:cisco:spa122_firmware:*:*:*:*:*:*:*:*before 1.4.1VulnerableCisco
cpe:2.3:o:cisco:spa122_firmware:1.4.1:-:*:*:*:*:*:*1.4.1VulnerableCisco
cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr1:*:*:*:*:*:*1.4.1 sr1VulnerableCisco
cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr2:*:*:*:*:*:*1.4.1 sr2VulnerableCisco
  • cpe:2.3:o:cisco:spa112_firmware:*:*:*:*:*:*:*:* Versions before 1.4.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa112_firmware:1.4.1:-:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr1:*:*:*:*:*:* Versions 1.4.1 sr1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr2:*:*:*:*:*:* Versions 1.4.1 sr2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa112_firmware:1.4.1:sr3:*:*:*:*:*:* Versions 1.4.1 sr3 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:spa112:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco
  • cpe:2.3:o:cisco:spa122_firmware:*:*:*:*:*:*:*:* Versions before 1.4.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa122_firmware:1.4.1:-:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr1:*:*:*:*:*:* Versions 1.4.1 sr1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr2:*:*:*:*:*:* Versions 1.4.1 sr2 Vulnerable ·Cisco
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr3:*:*:*:*:*:*1.4.1 sr3VulnerableCisco
cpe:2.3:h:cisco:spa122:-:*:*:*:*:*:*:*not specified by NVDRunning onCisco
  • cpe:2.3:o:cisco:spa122_firmware:1.4.1:sr3:*:*:*:*:*:* Versions 1.4.1 sr3 Vulnerable ·Cisco
  • cpe:2.3:h:cisco:spa122:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Cisco

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Cisco SPA112 2-Port Phone Adapter n/a

    5 records Highest priority Priority LOW 5 LOW

    Other records, highest priority first

    • TI-2019-09499 Cisco SPA100 Series Analog Telephone Adapters Web-Based Management Interface File Disclosure VulnerabilityPriority LOW 32
    • TI-2019-11371 Cisco SPA100 Series Analog Telephone Adapters Running Configuration Information Disclosure VulnerabilityPriority LOW 31
    • TI-2019-09503 Cisco SPA100 Series Analog Telephone Adapters Administrative Credentials Information Disclosure VulnerabilityPriority LOW 31
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-15258
  2. 2026-10-03 Alias added: GHSA-rj6q-hm9v-fgrq

References

Exploit 1

Advisory 1

  • TI-2023-06833 Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2019-11367 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities CVSS 3.1HIGH 8.0
  • TI-2019-11366 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities CVSS 3.1HIGH 8.0
  • TI-2019-11365 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities CVSS 3.1HIGH 8.0
  • TI-2019-11364 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities CVSS 3.1HIGH 8.0
  • TI-2019-11363 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities CVSS 3.1HIGH 8.0
See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences