{"id":"CVE-2026-55977","state":"PUBLISHED","title":"Bypass of application rate-limiting mechanism","description":"Successful exploitation of this vulnerability\ncould allow an attacker with local network access to bypass the application's\nrate-limiting mechanism, enabling brute-forcing of the screen-sharing code and\npotentially displaying harmful content on the affected screen.","publishedAt":"2026-07-28T08:10:10.046Z","updatedAt":"2026-07-28T12:50:05.454Z","severity":{"score":3.3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"CSA"},"assigner":"CSA","products":["EShare ESharePro"],"affected":[{"vendor":"EShare","product":"ESharePro","defaultStatus":"unknown","versions":[{"version":"versions through 7.6.0707","status":"affected"}]}],"references":["https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-093/"],"weaknesses":["CWE-307"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/55xxx/CVE-2026-55977.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-55977","state":"PUBLISHED","datePublished":"2026-07-28T08:10:10.046Z","dateUpdated":"2026-07-28T12:50:05.454Z","assignerShortName":"CSA","assignerOrgId":"5f57b9bf-260d-4433-bf07-b6a79e9bb7d4","dateReserved":"2026-06-18T04:11:38.685Z"},"containers":{"cna":{"title":"Bypass of application rate-limiting mechanism","descriptions":[{"lang":"en","value":"Successful exploitation of this vulnerability\ncould allow an attacker with local network access to bypass the application's\nrate-limiting mechanism, enabling brute-forcing of the screen-sharing code and\npotentially displaying harmful content on the affected screen."}],"affected":[{"vendor":"EShare","product":"ESharePro","defaultStatus":"unknown","versions":[{"version":"versions through 7.6.0707","status":"affected"}]}],"references":[{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-093/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"LOW","baseScore":3.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}}],"providerMetadata":{"shortName":"CSA","orgId":"5f57b9bf-260d-4433-bf07-b6a79e9bb7d4","dateUpdated":"2026-07-28T08:10:10.046Z"},"datePublic":"2026-07-28T08:04:00.000Z","solutions":[{"lang":"en","value":"Users and administrators of affected product\nversions are advised to update to the latest version immediately.","supportingMedia":[{"type":"text/html","base64":false,"value":"Users and administrators of affected product\nversions are advised to update to the latest version immediately. "}]}],"credits":[{"lang":"en","value":"James O'Connor","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-28T12:47:04.776200Z","id":"CVE-2026-55977","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-307","type":"CWE","lang":"en","description":"CWE-307 Improper Restriction of Excessive Authentication Attempts"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-28T12:50:05.454Z"}}]}}}