Yijiusmile
Monthly
Path traversal in YiJiuSmile kkFileViewOfficeEdit enables remote low-privileged attackers to delete or modify files on the server via the /deleteFile endpoint. The flaw resides in the deleteFile function’s handling of the fileName argument, allowing directory traversal sequences. Public exploit code is available, though EPSS indicates low exploitation probability and it is not listed in CISA KEV.
Unrestricted file upload in kkFileViewOfficeEdit up to commit 5fbc57c48e8fe6c1b91e0e7995e2d59615f37abd allows remote attackers with low privileges to upload arbitrary files via the /fileUpload endpoint. A publicly available proof-of-concept exploit exists; however, the exploitability probability (EPSS) is low (0.08%), and no active exploitation has been confirmed by CISA KEV. Attackers can upload malicious files, potentially leading to remote code execution on the server.
Path traversal in YiJiuSmile kkFileViewOfficeEdit enables low-privilege remote attackers to read arbitrary files via the /onlinePreview endpoint. The vulnerability has a low CVSS 4.0 score and publicly available proof-of-concept code, but is not known to be actively exploited.
Path traversal in kkFileViewOfficeEdit allows remote attackers to read arbitrary files via a crafted URL parameter. The vulnerability affects all builds up to commit 5fbc57c48e8fe6c1b91e0e7995e2d59615f37abd and has publicly available exploit code, though EPSS exploitation probability is very low at 0.09%. Despite its critical classification, the impact is limited to information disclosure and requires low-privilege access.
Path traversal in YiJiuSmile kkFileViewOfficeEdit enables remote low-privileged attackers to delete or modify files on the server via the /deleteFile endpoint. The flaw resides in the deleteFile function’s handling of the fileName argument, allowing directory traversal sequences. Public exploit code is available, though EPSS indicates low exploitation probability and it is not listed in CISA KEV.
Unrestricted file upload in kkFileViewOfficeEdit up to commit 5fbc57c48e8fe6c1b91e0e7995e2d59615f37abd allows remote attackers with low privileges to upload arbitrary files via the /fileUpload endpoint. A publicly available proof-of-concept exploit exists; however, the exploitability probability (EPSS) is low (0.08%), and no active exploitation has been confirmed by CISA KEV. Attackers can upload malicious files, potentially leading to remote code execution on the server.
Path traversal in YiJiuSmile kkFileViewOfficeEdit enables low-privilege remote attackers to read arbitrary files via the /onlinePreview endpoint. The vulnerability has a low CVSS 4.0 score and publicly available proof-of-concept code, but is not known to be actively exploited.
Path traversal in kkFileViewOfficeEdit allows remote attackers to read arbitrary files via a crafted URL parameter. The vulnerability affects all builds up to commit 5fbc57c48e8fe6c1b91e0e7995e2d59615f37abd and has publicly available exploit code, though EPSS exploitation probability is very low at 0.09%. Despite its critical classification, the impact is limited to information disclosure and requires low-privilege access.