140 lines
5.7 KiB
JSON
140 lines
5.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-22035",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-01-05T22:30:38.719Z",
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"datePublished": "2026-01-08T00:10:28.278Z",
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"dateUpdated": "2026-02-26T15:04:55.208Z"
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},
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"containers": {
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"cna": {
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"title": "Greenshot Vulnerable to OS Command Injection via ExternalCommand Plugin",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-78",
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"lang": "en",
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"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/greenshot/greenshot/security/advisories/GHSA-7hvw-q8q5-gpmj",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/greenshot/greenshot/security/advisories/GHSA-7hvw-q8q5-gpmj"
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},
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{
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"name": "https://github.com/greenshot/greenshot/commit/5dedd5c9f0a9896fa0af1d4980d875a48bf432cb",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/greenshot/greenshot/commit/5dedd5c9f0a9896fa0af1d4980d875a48bf432cb"
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},
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{
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"name": "https://github.com/greenshot/greenshot/releases/tag/v1.3.311",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/greenshot/greenshot/releases/tag/v1.3.311"
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}
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],
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"affected": [
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{
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"vendor": "greenshot",
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"product": "greenshot",
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"versions": [
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{
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"version": "< 1.3.311",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-01-08T00:10:28.278Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Greenshot is an open source Windows screenshot utility. Versions 1.3.310 and below arvulnerable to OS Command Injection through unsanitized filename processing. The FormatArguments method in ExternalCommandDestination.cs:269 uses string.Format() to insert user-controlled filenames directly into shell commands without sanitization, allowing attackers to execute arbitrary commands by crafting malicious filenames containing shell metacharacters. This issue is fixed in version 1.3.311."
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}
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],
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"source": {
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"advisory": "GHSA-7hvw-q8q5-gpmj",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-22035",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-01-09T04:55:31.712966Z"
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}
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}
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}
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],
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"references": [
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{
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"url": "https://github.com/greenshot/greenshot/security/advisories/GHSA-7hvw-q8q5-gpmj",
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"tags": [
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"exploit"
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-02-26T15:04:55.208Z"
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}
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}
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]
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}
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} |