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CVSS: 6.7EPSS: 0%CPEs: 8EXPL: 0

14 Nov 2023 — An improper validation of integrity check value vulnerability [CWE-354] in FortiOS 7.2.0 through 7.2.3, 7.0.0 through 7.0.12, 6.4 all versions, 6.2 all versions, 6.0 all versions and FortiProxy 7.2 all versions, 7.0 all versions, 2.0 all versions VMs may allow a local attacker with admin privileges to boot a malicious image on the device and bypass the filesystem integrity check in place. Una vulnerabilidad de validación inadecuada del valor de verificación de integridad [CWE-354] en FortiOS 7.2.0 a 7.2.3, ... • https://fortiguard.com/psirt/FG-IR-22-396 • CWE-354: Improper Validation of Integrity Check Value •

CVSS: 6.8EPSS: 0%CPEs: 11EXPL: 0

14 Nov 2023 — A numeric truncation error in Fortinet FortiProxy version 7.2.0 through 7.2.4, FortiProxy version 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1, all versions, FortiProxy 1.0 all versions, FortiOS version 7.4.0, FortiOS version 7.2.0 through 7.2.5, FortiOS version 7.0.0 through 7.0.12, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions allows attacker to denial of service via specifically crafted HTTP requests. Un error de truncamient... • https://fortiguard.com/psirt/FG-IR-23-151 • CWE-197: Numeric Truncation Error •

CVSS: 5.3EPSS: 0%CPEs: 6EXPL: 0

10 Oct 2023 — A use after free vulnerability [CWE-416] in FortiOS version 7.2.0 through 7.2.4 and version 7.0.0 through 7.0.10 and FortiProxy version 7.2.0 through 7.2.2 and version 7.0.0 through 7.0.8 may allow an unauthenticated remote attacker to crash the WAD process via multiple crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection. Una vulnerabilidad de use-after-free [CWE-416] en FortiOS versión 7.2.0 a 7.2.4 y versión 7.0.0 a 7.0.10 y FortiProxy versión ... • https://fortiguard.com/psirt/FG-IR-23-184 • CWE-416: Use After Free •

CVSS: 8.0EPSS: 0%CPEs: 6EXPL: 0

13 Sep 2023 — An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiProxy 7.2.0 through 7.2.4, 7.0.0 through 7.0.10 and FortiOS 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.12, 6.2.0 through 6.2.14 GUI may allow an authenticated attacker to trigger malicious JavaScript code execution via crafted guest management setting. Una neutralización inadecuada de la entrada durante la vulnerabilidad de generación de páginas web ('Cross-Site Scripting'... • https://fortiguard.com/psirt/FG-IR-23-106 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 10.0EPSS: 0%CPEs: 6EXPL: 0

26 Jul 2023 — A stack-based overflow vulnerability [CWE-124] in Fortinet FortiOS version 7.0.0 through 7.0.10 and 7.2.0 through 7.2.3 and FortiProxy version 7.0.0 through 7.0.9 and 7.2.0 through 7.2.2 allows a remote unauthenticated attacker to execute arbitrary code or command via crafted packets reaching proxy policies or firewall policies with proxy mode alongside deep or full packet inspection. • https://fortiguard.com/psirt/FG-IR-23-183 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •

CVSS: 6.7EPSS: 0%CPEs: 9EXPL: 0

18 Jul 2023 — A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiAnalyzer version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiManager version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiOS version 7.0.0 through 7.0.4, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x and FortiProxy version 7.0.0 through 7.0.3, 2.0.0 through 2.... • https://fortiguard.com/advisory/FG-IR-21-206 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0

16 Jun 2023 — A null pointer dereference in Fortinet FortiOS before 7.2.5 and before 7.0.11, FortiProxy before 7.2.3 and before 7.0.9 allows attacker to denial of sslvpn service via specifically crafted request in network parameter. • https://exchange.xforce.ibmcloud.com/vulnerabilities/258201 • CWE-476: NULL Pointer Dereference •

CVSS: 6.8EPSS: 0%CPEs: 5EXPL: 0

16 Jun 2023 — A null pointer dereference in Fortinet FortiOS before 7.2.5, before 7.0.11 and before 6.4.13, FortiProxy before 7.2.4 and before 7.0.10 allows attacker to denial of sslvpn service via specifically crafted request in bookmark parameter. • https://fortiguard.com/psirt/FG-IR-23-015 • CWE-476: NULL Pointer Dereference •

CVSS: 6.8EPSS: 0%CPEs: 20EXPL: 0

13 Jun 2023 — A loop with unreachable exit condition ('infinite loop') in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS version 7.0.0 through 7.0.10, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiProxy version 7.2.0 through 7.2.3, FortiProxy version 7.0.0 through 7.0.9, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions, FortiWeb version 7.2.0 through 7.2.1, FortiWeb version 7.0.0 through 7.0.6, FortiWeb 6.4 all v... • https://fortiguard.com/psirt/FG-IR-22-375 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVSS: 4.3EPSS: 0%CPEs: 13EXPL: 0

13 Jun 2023 — A access of uninitialized pointer vulnerability [CWE-824] in Fortinet FortiProxy version 7.2.0 through 7.2.3 and before 7.0.9 and FortiOS version 7.2.0 through 7.2.4 and before 7.0.11 allows an authenticated attacker to repetitively crash the httpsd process via crafted HTTP or HTTPS requests. • https://fortiguard.com/psirt/FG-IR-23-095 • CWE-824: Access of Uninitialized Pointer •