Security Vulnerabilities - CVEs Published In January 2022
xzs-mysql >= t3.4.0 is vulnerable to Insecure Permissions. The front end of this open source system is an online examination system. There is an unsafe vulnerability in the functional method of submitting examination papers. An attacker can use burpuite to modify parameters in the packet to destroy real data.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-01-25
Authentication Bypass by Primary Weakness in GitHub repository adodb/adodb prior to 5.20.21.
CVSS Score
9.1
EPSS Score
0.003
Published
2022-01-25
In ForestBlog, as of 2021-12-28, File upload can bypass verification.
CVSS Score
9.8
EPSS Score
0.004
Published
2022-01-25
In JeecgBoot 3.0, there is a SQL injection vulnerability that can operate the database with root privileges.
CVSS Score
9.8
EPSS Score
0.008
Published
2022-01-25
A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled. PV guests can request two forms of mappings. When both are in use for any individual mapping, unmapping of such a mapping can be requested in two steps. The reference count for such a mapping would then mistakenly be decremented twice. Underflow of the counters gets detected, resulting in the triggering of a hypervisor bug check.
CVSS Score
5.5
EPSS Score
0.001
Published
2022-01-25
Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time this cleanup gets invoked, the cleanup attempt may be scheduled to be retried. When multiple interrupts are involved, this scheduling of a retry may get erroneously skipped. At the same time pointers may get cleared (resulting in a de-reference of NULL) and freed (resulting in a use-after-free), while other code would continue to assume them to be valid.
CVSS Score
4.6
EPSS Score
0.001
Published
2022-01-25
A flaw in the AMF parser of Slic3r libslic3r 1.3.0 allows an attacker to cause an application crash using a crafted AMF document, where a metadata tag lacks a "type" attribute.
CVSS Score
5.5
EPSS Score
0.003
Published
2022-01-25
Several missing input validations in the 3MF parser component of Slic3r libslic3r 1.3.0 can each allow an attacker to cause an application crash using a crafted 3MF input file.
CVSS Score
5.5
EPSS Score
0.002
Published
2022-01-25
Jupyter Server Proxy is a Jupyter notebook server extension to proxy web services. Versions of Jupyter Server Proxy prior to 3.2.1 are vulnerable to Server-Side Request Forgery (SSRF). Any user deploying Jupyter Server or Notebook with jupyter-proxy-server extension enabled is affected. A lack of input validation allows authenticated clients to proxy requests to other hosts, bypassing the `allowed_hosts` check. Because authentication is required, which already grants permissions to make the same requests via kernel or terminal execution, this is considered low to moderate severity. Users may upgrade to version 3.2.1 to receive a patch or, as a workaround, install the patch manually.
CVSS Score
6.3
EPSS Score
0.004
Published
2022-01-25
arm: guest_physmap_remove_page not removing the p2m mappings The functions to remove one or more entries from a guest p2m pagetable on Arm (p2m_remove_mapping, guest_physmap_remove_page, and p2m_set_entry with mfn set to INVALID_MFN) do not actually clear the pagetable entry if the entry doesn't have the valid bit set. It is possible to have a valid pagetable entry without the valid bit set when a guest operating system uses set/way cache maintenance instructions. For instance, a guest issuing a set/way cache maintenance instruction, then calling the XENMEM_decrease_reservation hypercall to give back memory pages to Xen, might be able to retain access to those pages even after Xen started reusing them for other purposes.
CVSS Score
7.8
EPSS Score
0.0
Published
2022-01-25