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2 vulnerabilities found for speedtest-tracker by alexjustesen
CVE-2026-108736 (GCVE-0-2026-108736)
Vulnerability from nvd – Published: 2026-10-11 12:19 – Updated: 2026-10-11 12:19
VLAI
EPSS
VEX
Title
Speedtest Tracker through 1.15.0 IP Allowlist Bypass via X-Forwarded-For Spoofing
Summary
Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWED_IPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowlisted address to read /prometheus metrics and reach protected web and API endpoints.
Severity
CWE
- CWE-348 - Use of Less Trusted Source
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haind03/speedtest-tracker-trus… | third-party-advisory |
| https://github.com/alexjustesen/speedtest-tracker… | technical-description |
| https://github.com/alexjustesen/speedtest-tracker… | technical-description |
| https://github.com/alexjustesen/speedtest-tracker… | technical-description |
| https://github.com/alexjustesen/speedtest-tracker | product |
| https://www.vulncheck.com/advisories/speedtest-tr… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| alexjustesen | speedtest-tracker |
Affected:
0 , ≤ 1.15.0
(semver)
|
Date Public
2026-10-10 00:00
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/alexjustesen/speedtest-tracker",
"product": "speedtest-tracker",
"repo": "https://github.com/alexjustesen/speedtest-tracker",
"vendor": "alexjustesen",
"versions": [
{
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"version": "0",
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}
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}
],
"credits": [
{
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"type": "finder",
"value": "HaiND from the Post and Telecommunication Institute of Technology"
}
],
"datePublic": "2026-10-10T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWED_IPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowlisted address to read /prometheus metrics and reach protected web and API endpoints."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
},
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{
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"availabilityImpact": "NONE",
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
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}
],
"problemTypes": [
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"shortName": "VulnCheck"
},
"references": [
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"tags": [
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],
"url": "https://hackmd.io/@haind03/speedtest-tracker-trust-proxies-allowlist-bypass"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/alexjustesen/speedtest-tracker/blob/fce6eb36181ed70b5b0763c391a50b806d7e3da7/bootstrap/app.php#L23-L41"
},
{
"tags": [
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"url": "https://github.com/alexjustesen/speedtest-tracker/blob/fce6eb36181ed70b5b0763c391a50b806d7e3da7/app/Http/Middleware/AllowedIpAddressesMiddleware.php#L16-L27"
},
{
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},
{
"tags": [
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],
"url": "https://github.com/alexjustesen/speedtest-tracker"
},
{
"name": "VulnCheck Advisory: Speedtest Tracker through 1.15.0 IP Allowlist Bypass via X-Forwarded-For Spoofing",
"tags": [
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],
"url": "https://www.vulncheck.com/advisories/speedtest-tracker-through-1.15.0-ip-allowlist-bypass-via-x-forwarded-for-spoofing"
}
],
"title": "Speedtest Tracker through 1.15.0 IP Allowlist Bypass via X-Forwarded-For Spoofing",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-108736",
"datePublished": "2026-10-11T12:19:42.324Z",
"dateReserved": "2026-10-11T01:52:49.073Z",
"dateUpdated": "2026-10-11T12:19:42.324Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
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CVE-2026-108736 (GCVE-0-2026-108736)
Vulnerability from cvelistv5 – Published: 2026-10-11 12:19 – Updated: 2026-10-11 12:19
VLAI
EPSS
VEX
Title
Speedtest Tracker through 1.15.0 IP Allowlist Bypass via X-Forwarded-For Spoofing
Summary
Speedtest Tracker through 1.15.0 contains an IP allowlist bypass vulnerability that allows unauthenticated remote attackers to evade ALLOWED_IPS and Prometheus allowlists by spoofing X-Forwarded-For headers. Because bootstrap/app.php trusts every peer as a proxy, attackers can supply an allowlisted address to read /prometheus metrics and reach protected web and API endpoints.
Severity
CWE
- CWE-348 - Use of Less Trusted Source
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://hackmd.io/@haind03/speedtest-tracker-trus… | third-party-advisory |
| https://github.com/alexjustesen/speedtest-tracker… | technical-description |
| https://github.com/alexjustesen/speedtest-tracker… | technical-description |
| https://github.com/alexjustesen/speedtest-tracker… | technical-description |
| https://github.com/alexjustesen/speedtest-tracker | product |
| https://www.vulncheck.com/advisories/speedtest-tr… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| alexjustesen | speedtest-tracker |
Affected:
0 , ≤ 1.15.0
(semver)
|
Date Public
2026-10-10 00:00
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/alexjustesen/speedtest-tracker",
"product": "speedtest-tracker",
"repo": "https://github.com/alexjustesen/speedtest-tracker",
"vendor": "alexjustesen",
"versions": [
{
"lessThanOrEqual": "1.15.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "HaiND from the Post and Telecommunication Institute of Technology"
}
],
"datePublic": "2026-10-10T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
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}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
},
"format": "CVSS"
},
{
"cvssV3_1": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
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"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS"
}
],
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{
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"description": "Use of Less Trusted Source",
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}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-11T12:19:42.324Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://hackmd.io/@haind03/speedtest-tracker-trust-proxies-allowlist-bypass"
},
{
"tags": [
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],
"url": "https://github.com/alexjustesen/speedtest-tracker/blob/fce6eb36181ed70b5b0763c391a50b806d7e3da7/bootstrap/app.php#L23-L41"
},
{
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"url": "https://github.com/alexjustesen/speedtest-tracker/blob/fce6eb36181ed70b5b0763c391a50b806d7e3da7/app/Http/Middleware/AllowedIpAddressesMiddleware.php#L16-L27"
},
{
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},
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}
],
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