High severity · published Dec 16, 2021
CVE-2021-45101
An issue was discovered in HTCondor before 8.8.15, 9.0.x before 9.0.4, and 9.1.x before 9.1.2
8.1
CVSS
1.1%
EPSS
No
On KEV
Description
An issue was discovered in HTCondor before 8.8.15, 9.0.x before 9.0.4, and 9.1.x before 9.1.2. Using standard command-line tools, a user with only READ access to an HTCondor SchedD or Collector daemon can discover secrets that could allow them to control other users' jobs and/or read their data.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HT
Htcondor · Wisc
through 8.8.13; 9.0.0 through 9.0.2; 9.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-45101
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-45101
Vendor Advisory
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0003/
More from Htcondor
9.9
CVE-2021-25311
condor_credd in HTCondor before 8.9.11 allows Directory Traversal outside the SEC_CREDENTIAL_DIRECTORY_OAUTH directory, as demonstrated by creating a file under /etc that will…
9.8
CVE-2019-18823
HTCondor up to and including stable series 8.8.6 and development series 8.9.4 has Incorrect Access Control
8.8
CVE-2022-26110
An issue was discovered in HTCondor 8.8.x before 8.8.16, 9.0.x before 9.0.10, and 9.1.x before 9.6.0
8.8
CVE-2021-45102
An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2
8.8
CVE-2021-25312
HTCondor before 8.9.11 allows a user to submit a job as another user on the system, because of a flaw in the IDTOKENS authentication method