Search
Find a vulnerability
Search criteria
2 vulnerabilities found for sure by we-promise
CVE-2026-110772 (GCVE-0-2026-110772)
Vulnerability from nvd – Published: 2026-10-14 18:47 – Updated: 2026-10-14 20:30
VLAI
EPSS
VEX
Title
Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update
Summary
Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members' transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 19:52 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/we-promise/sure/issues/2099 | issue-tracking |
| https://hackmd.io/@hieuPenguinnn/we-promise-sure-… | technical-descriptionexploit |
| https://github.com/we-promise/sure/blob/a3bb5d991… | technical-description |
| https://github.com/we-promise/sure | product |
| https://www.vulncheck.com/advisories/sure-0.7.0-t… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| we-promise | sure |
Affected:
0.7.0 , ≤ 0.7.6-alpha.6
(custom)
|
Date Public
2026-06-01 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-110772",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T19:52:49.185810Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T20:30:41.451Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/we-promise/sure",
"defaultStatus": "unaffected",
"product": "sure",
"repo": "https://github.com/we-promise/sure",
"vendor": "we-promise",
"versions": [
{
"lessThanOrEqual": "0.7.6-alpha.6",
"status": "affected",
"version": "0.7.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "dearsishs"
},
{
"lang": "en",
"type": "finder",
"value": "hieuPenguinnn"
}
],
"datePublic": "2026-06-01T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members\u0027 transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T18:47:59.219Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/we-promise/sure/issues/2099"
},
{
"tags": [
"technical-description",
"exploit"
],
"url": "https://hackmd.io/@hieuPenguinnn/we-promise-sure-transactions-bulk-update-missing-authz"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/we-promise/sure/blob/a3bb5d991f9b96e335e9212b1a6324289577f143/app/controllers/transactions/bulk_updates_controller.rb#L5-L13"
},
{
"tags": [
"product"
],
"url": "https://github.com/we-promise/sure"
},
{
"name": "VulnCheck Advisory: Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/sure-0.7.0-through-0.7.6-alpha.6-missing-authorization-via-transaction-bulk-update"
}
],
"title": "Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-110772",
"datePublished": "2026-10-14T18:47:59.219Z",
"dateReserved": "2026-10-14T17:27:36.347Z",
"dateUpdated": "2026-10-14T20:30:41.451Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-110772 (GCVE-0-2026-110772)
Vulnerability from cvelistv5 – Published: 2026-10-14 18:47 – Updated: 2026-10-14 20:30
VLAI
EPSS
VEX
Title
Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update
Summary
Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members' transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 19:52 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/we-promise/sure/issues/2099 | issue-tracking |
| https://hackmd.io/@hieuPenguinnn/we-promise-sure-… | technical-descriptionexploit |
| https://github.com/we-promise/sure/blob/a3bb5d991… | technical-description |
| https://github.com/we-promise/sure | product |
| https://www.vulncheck.com/advisories/sure-0.7.0-t… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| we-promise | sure |
Affected:
0.7.0 , ≤ 0.7.6-alpha.6
(custom)
|
Date Public
2026-06-01 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-110772",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-14T19:52:49.185810Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T20:30:41.451Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/we-promise/sure",
"defaultStatus": "unaffected",
"product": "sure",
"repo": "https://github.com/we-promise/sure",
"vendor": "we-promise",
"versions": [
{
"lessThanOrEqual": "0.7.6-alpha.6",
"status": "affected",
"version": "0.7.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "dearsishs"
},
{
"lang": "en",
"type": "finder",
"value": "hieuPenguinnn"
}
],
"datePublic": "2026-06-01T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members\u0027 transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T18:47:59.219Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/we-promise/sure/issues/2099"
},
{
"tags": [
"technical-description",
"exploit"
],
"url": "https://hackmd.io/@hieuPenguinnn/we-promise-sure-transactions-bulk-update-missing-authz"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/we-promise/sure/blob/a3bb5d991f9b96e335e9212b1a6324289577f143/app/controllers/transactions/bulk_updates_controller.rb#L5-L13"
},
{
"tags": [
"product"
],
"url": "https://github.com/we-promise/sure"
},
{
"name": "VulnCheck Advisory: Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/sure-0.7.0-through-0.7.6-alpha.6-missing-authorization-via-transaction-bulk-update"
}
],
"title": "Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-110772",
"datePublished": "2026-10-14T18:47:59.219Z",
"dateReserved": "2026-10-14T17:27:36.347Z",
"dateUpdated": "2026-10-14T20:30:41.451Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}