CVE-2024-12989Network attack vector

Remote server-side request forgery via undisclosed handler

Published Dec 27, 2024 · Updated Dec 27, 2024

Server-side request forgery in WISI Tangram GT31W 20241214 allows remote attackers to send requests through its HTTP Request Handler. The published record does not identify the handler locus, attacker-controlled field, or operation that turns HTTP input into an outbound request. Unauthenticated network access is sufficient; no public source identifies the destination scope or resulting data access or service interruption.

CVSS severity6.9
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side request forgery in WISI Tangram GT31W 20241214 allows remote attackers to send requests through its HTTP Request Handler. The published record does not identify the handler locus, attacker-controlled field, or operation that turns HTTP input into an outbound request. Unauthenticated network access is sufficient; no public source identifies the destination scope or resulting data access or service interruption.

The record

CVE
CVE-2024-12989
Published
Dec 27, 2024
Updated
Dec 27, 2024
Vendor
WISI Communications
Product
Tangram GT31W
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20241214

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WISI Communications · Tangram GT31Wversion=20241214

Published CVSS scores

5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
6.9VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
5.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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