CVE-2026-58477Public exploitNetwork attack vector

Configuration overwrite via unrestricted settings parameters

Published Jul 14, 2026 · Updated Jul 14, 2026

Mass assignment in Dan-in-CA SIP 5.2.16 and earlier allows remote attackers to overwrite controller settings via HTTP parameters. The change_values handler converts every submitted key to an integer, writes it into the global settings dictionary, and persists that dictionary without an allowed-name check. Direct exploitation requires network access while passphrase protection is disabled; otherwise, a cross-site request can make an authenticated browser overwrite values such as the passphrase and HTTP port.

CVSS severity8.8
High
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Mass assignment in Dan-in-CA SIP 5.2.16 and earlier allows remote attackers to overwrite controller settings via HTTP parameters. The change_values handler converts every submitted key to an integer, writes it into the global settings dictionary, and persists that dictionary without an allowed-name check. Direct exploitation requires network access while passphrase protection is disabled; otherwise, a cross-site request can make an authenticated browser overwrite values such as the passphrase and HTTP port.

The record

CVE
CVE-2026-58477
Published
Jul 14, 2026
Updated
Jul 14, 2026
Vendor
Dan-in-CA
Product
Sustainable Irrigation Platform
Classifications
CWE-915, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 2026Record 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=0 <=5.2.16

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Dan-in-CA · Sustainable Irrigation Platformversion=0 <=5.2.16

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
8.8VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
8.2VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

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.

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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 exploitPublished

Weakness, pattern, technique

CWE-915Improperly Controlled Modification of Dynamically-Determined Object Attributes
T1565.001Stored Data Manipulation

Public exploit references

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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