Vulnerabilites related to Yandex - Browser Lite
CVE-2021-25255 (GCVE-0-2021-25255)
Vulnerability from cvelistv5
Published
2025-05-21 07:04
Modified
2025-05-21 14:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
Yandex Browser Lite for Android prior to version 21.1.0 allows remote attackers to cause a denial of service.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Yandex | Browser Lite |
Version: 21.1.0 < |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-25255",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-21T14:07:35.324725Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T14:07:41.883Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Android"
],
"product": "Browser Lite",
"vendor": "Yandex",
"versions": [
{
"status": "affected",
"version": "21.1.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Kirtikumar Anandrao Ramchandani"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Yandex Browser Lite for Android prior to version 21.1.0 allows remote attackers to cause a denial of service.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "Yandex Browser Lite for Android prior to version 21.1.0 allows remote attackers to cause a denial of service."
}
],
"impacts": [
{
"capecId": "CAPEC-130",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-130 Excessive Allocation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T07:04:02.436Z",
"orgId": "a51c9250-e584-488d-808b-03e6f1386796",
"shortName": "yandex"
},
"references": [
{
"url": "https://yandex.com/bugbounty/i/hall-of-fame-browser/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Yandex Browser Lite for Android prior to version 21.1.0 allows remote attackers to cause a denial of service.",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "a51c9250-e584-488d-808b-03e6f1386796",
"assignerShortName": "yandex",
"cveId": "CVE-2021-25255",
"datePublished": "2025-05-21T07:04:02.436Z",
"dateReserved": "2021-01-15T16:29:27.867Z",
"dateUpdated": "2025-05-21T14:07:41.883Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-25254 (GCVE-0-2021-25254)
Vulnerability from cvelistv5
Published
2025-05-21 06:58
Modified
2025-05-21 22:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Summary
Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Yandex | Browser Lite |
Version: 21.1.0 < |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-25254",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-21T22:09:21.003649Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T22:09:29.774Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Android"
],
"product": "Browser Lite",
"vendor": "Yandex",
"versions": [
{
"status": "affected",
"version": "21.1.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Kirtikumar Anandrao Ramchandani"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar."
}
],
"value": "Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar."
}
],
"impacts": [
{
"capecId": "CAPEC-113",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-113 Interface Manipulation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-116",
"description": "CWE-116 Improper Encoding or Escaping of Output",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T06:58:00.753Z",
"orgId": "a51c9250-e584-488d-808b-03e6f1386796",
"shortName": "yandex"
},
"references": [
{
"url": "https://yandex.com/bugbounty/i/hall-of-fame-browser/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address bar.",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "a51c9250-e584-488d-808b-03e6f1386796",
"assignerShortName": "yandex",
"cveId": "CVE-2021-25254",
"datePublished": "2025-05-21T06:58:00.753Z",
"dateReserved": "2021-01-15T16:29:27.867Z",
"dateUpdated": "2025-05-21T22:09:29.774Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}