Description
The Sovremennye Delovye Tekhnologii FX Aggregator terminal client 1 allows attackers to cause a denial of service (access suspended for five hours) by making five invalid login attempts to a victim's account.
Affected Software
Related
{"id": "CVE-2021-27188", "vendorId": null, "type": "cve", "bulletinFamily": "NVD", "title": "CVE-2021-27188", "description": "The Sovremennye Delovye Tekhnologii FX Aggregator terminal client 1 allows attackers to cause a denial of service (access suspended for five hours) by making five invalid login attempts to a victim's account.", "published": "2021-02-12T08:15:00", "modified": "2021-02-19T15:28:00", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0}, "severity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-27188", "reporter": "cve@mitre.org", "references": ["https://www.dnb.com/business-directory/company-profiles.pryaniki_ooo.13b676c626e38d534ff1a6a2a9fc7e6a.html", "https://github.com/jet-pentest/CVE-2021-27188"], "cvelist": ["CVE-2021-27188"], "immutableFields": [], "lastseen": "2022-03-23T15:58:38", "viewCount": 12, "enchantments": {"dependencies": {"references": [{"type": "githubexploit", "idList": ["EBC25902-6923-54A8-8C56-7EF1115A7DFB"]}], "rev": 4}, "score": {"value": 5.2, "vector": "NONE"}, "backreferences": {"references": [{"type": "githubexploit", "idList": ["EBC25902-6923-54A8-8C56-7EF1115A7DFB"]}]}, "exploitation": null, "vulnersScore": 5.2}, "_state": {"dependencies": 0}, "_internal": {}, "cna_cvss": {"cna": null, "cvss": {}}, "cpe": ["cpe:/a:xn--b1agzlht:fx_aggregator_terminal_client:1.0"], "cpe23": ["cpe:2.3:a:xn--b1agzlht:fx_aggregator_terminal_client:1.0:*:*:*:*:*:*:*"], "cwe": ["CWE-307"], "affectedSoftware": [{"cpeName": "xn--b1agzlht:fx_aggregator_terminal_client", "version": "1.0", "operator": "eq", "name": "xn--b1agzlht fx aggregator terminal client"}], "affectedConfiguration": [], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:xn--b1agzlht:fx_aggregator_terminal_client:1.0:*:*:*:*:*:*:*", "cpe_name": []}]}]}, "extraReferences": [{"url": "https://www.dnb.com/business-directory/company-profiles.pryaniki_ooo.13b676c626e38d534ff1a6a2a9fc7e6a.html", "name": "https://www.dnb.com/business-directory/company-profiles.pryaniki_ooo.13b676c626e38d534ff1a6a2a9fc7e6a.html", "refsource": "MISC", "tags": ["Third Party Advisory"]}, {"url": "https://github.com/jet-pentest/CVE-2021-27188", "name": "https://github.com/jet-pentest/CVE-2021-27188", "refsource": "MISC", "tags": ["Third Party Advisory"]}]}
{"githubexploit": [{"lastseen": "2021-12-10T15:18:42", "description": "# CVE-2021-27188\n\n## [Suggested description]\nThe FX Aggregator t...", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-02-12T07:32:51", "type": "githubexploit", "title": "Exploit for Improper Restriction of Excessive Authentication Attempts in Xn--B1Agzlht Fx Aggregator Terminal Client", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-27188"], "modified": "2021-02-14T09:24:02", "id": "EBC25902-6923-54A8-8C56-7EF1115A7DFB", "href": "", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}, "privateArea": 1}]}