CVE-2024-41684Network attack vector

Session hijacking via cookies lacking Secure flag

Published Jul 26, 2024 · Updated Aug 2, 2024

Sensitive-cookie exposure in SyroTech SY-GPON-1110-WDONT 3.1.02-231102 allows remote attackers to capture session cookies over HTTP. The web management interface issues session cookies without the Secure attribute, permitting browsers to send them across unencrypted HTTP connections. Exploitation requires network access to intercept an active HTTP session; a captured cookie exposes that session and can compromise router access.

CVSS severity6.9
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-cookie exposure in SyroTech SY-GPON-1110-WDONT 3.1.02-231102 allows remote attackers to capture session cookies over HTTP. The web management interface issues session cookies without the Secure attribute, permitting browsers to send them across unencrypted HTTP connections. Exploitation requires network access to intercept an active HTTP session; a captured cookie exposes that session and can compromise router access.

The record

CVE
CVE-2024-41684
Published
Jul 26, 2024
Updated
Aug 2, 2024
Vendor
Syrotech Networks
Product
SY-GPON-1110-WDONT
Classifications
CWE-614, T1539
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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?

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  1. Affected versionversion=3.1.02-231102

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Syrotech Networks · SY-GPON-1110-WDONTversion=3.1.02-231102

Published CVSS scores

6.9Indian Computer Emergency Response Team (CERT-In)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
5.3NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-614Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
T1539Steal Web Session Cookie

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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