{"id":"CVE-2020-6845","aliases":["EUVD-2020-27988","GHSA-8v3r-gw3g-qx4m"],"status":"published","title":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the...","description":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00874,"percentile":0.59198,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-02-18T14:17:18Z","modified":"2026-06-17T03:23:54Z","products":[{"vendor":"topmanage","product":"olk_webstore"}],"references":[{"url":"https://websec.nl/news.php","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/47960","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6845"},{"url":"https://github.com/advisories/GHSA-8v3r-gw3g-qx4m"}],"sources":{"cve":[{"id":"CVE-2020-6845","description":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.","status":"published","published":"2020-02-18T14:17:18Z","modified":"2024-08-04T09:11:05.179Z","updated_at":"2026-11-02T14:35:52.592504Z"}],"euvd":[{"id":"EUVD-2020-27988","description":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.","status":"published","published":"2020-02-18T14:17:18Z","modified":"2024-08-04T09:11:05Z","updated_at":"2026-11-03T03:08:01.566283Z"}],"ghsa":[{"id":"GHSA-8v3r-gw3g-qx4m","title":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the...","description":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.","status":"published","published":"2022-05-24T17:09:16Z","modified":"2023-01-29T05:01:31Z","updated_at":"2026-11-02T14:44:50.787695Z"}],"nvd":[{"id":"CVE-2020-6845","description":"An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.","status":"published","published":"2020-02-18T15:15:12.457Z","modified":"2026-06-17T03:23:54.61Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:54.796125Z"}]}}